{"id":6057,"date":"2021-01-02T22:55:53","date_gmt":"2021-01-02T19:55:53","guid":{"rendered":"https:\/\/sitecenneti.com\/kimya\/?p=6057"},"modified":"2023-11-10T13:54:58","modified_gmt":"2023-11-10T10:54:58","slug":"3-elektrot-potansiyelleri","status":"publish","type":"post","link":"https:\/\/sitecenneti.com\/kimya\/ayt-kimya\/kimya-ve-elektrik\/3-elektrot-potansiyelleri\/","title":{"rendered":"3. Elektrot Potansiyelleri"},"content":{"rendered":"<div id=\"toc_container\" class=\"toc_transparent no_bullets\"><p class=\"toc_title\">\u0130&ccedil;indekiler<\/p><ul class=\"toc_list\"><li><a href=\"#Elektrot_Potansiyeli_E_Nedir\">Elektrot Potansiyeli (E) Nedir?<\/a><ul><li><a href=\"#1_Standart_yukseltgenme_potansiyeli\">1. Standart y\u00fckseltgenme potansiyeli:<\/a><\/li><li><a href=\"#2_Standart_indirgenme_potansiyeli\">2. Standart indirgenme potansiyeli:<\/a><\/li><\/ul><\/li><li><a href=\"#Bazi_Elementlerin_Standart_Indirgenme_Potansiyelleri\">Baz\u0131 Elementlerin Standart \u0130ndirgenme Potansiyelleri<\/a><ul><li><a href=\"#Eo_8211_Tepkime_Denklemi_Iliskisi\">Eo &#8211; Tepkime Denklemi \u0130li\u015fkisi<\/a><\/li><\/ul><\/li><li><a href=\"#Eo_Degerinin_Yorumlanmasi\">Eo De\u011ferinin Yorumlanmas\u0131<\/a><ul><li><a href=\"#Ornek\">\u00d6rnek:<\/a><\/li><\/ul><\/li><li><a href=\"#Standart_Pil_Potansiyeli_Eopil\">Standart Pil Potansiyeli (Eopil)<\/a><ul><li><a href=\"#Eopil_Degerinin_Yorumlanmasi\">Eopil De\u011ferinin Yorumlanmas\u0131<\/a><\/li><\/ul><\/li><li><a href=\"#Anot_ve_Katodun_Belirlenmesi\">Anot ve Katodun Belirlenmesi<\/a><ul><li><ul><li><a href=\"#Ornek-2\">\u00d6rnek:<\/a><\/li><\/ul><\/li><\/ul><\/li><li><a href=\"#Standart_Hidrojen_Elektrot\">Standart Hidrojen Elektrot<\/a><ul><li><a href=\"#Ornek-3\">\u00d6rnek:<\/a><\/li><\/ul><\/li><li><a href=\"#Aktiflik\">Aktiflik<\/a><ul><li><a href=\"#Metalik_Aktiflik\">Metalik Aktiflik<\/a><ul><li><a href=\"#Ornek-4\">\u00d6rnek:<\/a><\/li><\/ul><\/li><li><a href=\"#Ametalik_Aktiflik\">Ametalik Aktiflik<\/a><ul><li><a href=\"#Ornek-5\">\u00d6rnek:<\/a><\/li><\/ul><\/li><li><a href=\"#Metallerin_Istemli_Redoks_Tepkimeleri\">Metallerin \u0130stemli Redoks Tepkimeleri<\/a><ul><li><a href=\"#Ornek-6\">\u00d6rnek:<\/a><\/li><\/ul><\/li><li><a href=\"#Metallerin_Asinmasi_Durumu\">Metallerin A\u015f\u0131nmas\u0131 Durumu<\/a><ul><li><a href=\"#Ornek-7\">\u00d6rnek:<\/a><\/li><\/ul><\/li><li><a href=\"#Metal_Kaplarin_Asinmasi_Durumu\">Metal Kaplar\u0131n A\u015f\u0131nmas\u0131 Durumu<\/a><ul><li><a href=\"#Ornek-8\">\u00d6rnek:<\/a><\/li><li><a href=\"#Ornek-9\">\u00d6rnek:<\/a><\/li><\/ul><\/li><\/ul><\/li><li><a href=\"#Derisim_1M_Degilse_Nernst_Esitligi\">Deri\u015fim 1M De\u011filse (Nernst E\u015fitli\u011fi)<\/a><ul><li><a href=\"#Derisimler_1M_Olursa\">Deri\u015fimler 1M Olursa<\/a><ul><li><a href=\"#Ornek-10\">\u00d6rnek:<\/a><\/li><\/ul><\/li><li><a href=\"#Nernst_Yasasi_Ile_Elektrot_Potansiyelleri_Hesaplama\">Nernst Yasas\u0131 \u0130le Elektrot Potansiyelleri Hesaplama<\/a><ul><li><a href=\"#Ornek-11\">\u00d6rnek:<\/a><\/li><\/ul><\/li><li><a href=\"#Derisim_Pilleri\">Deri\u015fim Pilleri<\/a><\/li><li><a href=\"#Derisim_Pillerinin_8220Standart_Pil_Potansiyeli_Eopil8221\">Deri\u015fim Pillerinin &#8220;Standart Pil Potansiyeli (Eopil)&#8221;<\/a><\/li><li><a href=\"#Derisim_Pillerinin_8220Pil_Potansiyeli_Epil8221\">Deri\u015fim Pillerinin &#8220;Pil Potansiyeli (Epil)&#8221;<\/a><ul><li><a href=\"#Ornek-12\">\u00d6rnek:<\/a><\/li><\/ul><\/li><\/ul><\/li><li><a href=\"#Pil_Potansiyelini_Etkileyen_Faktorler\">Pil Potansiyelini Etkileyen Fakt\u00f6rler<\/a><ul><li><a href=\"#1_Sicaklik\">1. S\u0131cakl\u0131k<\/a><\/li><li><a href=\"#2_Derisim\">2. Deri\u015fim<\/a><ul><li><a href=\"#Anot_Derisimi\">Anot Deri\u015fimi<\/a><\/li><li><a href=\"#Katot_Derisimi\">Katot Deri\u015fimi<\/a><\/li><\/ul><\/li><li><a href=\"#3_Basinc\">3. Bas\u0131n\u00e7<\/a><\/li><\/ul><\/li><li><a href=\"#Elektrolitik_Hucreler_Sarj_Duzenegi\">Elektrolitik H\u00fccreler (\u015earj D\u00fczene\u011fi)<\/a><ul><li><a href=\"#Anot_ve_Katot_Yer_Degistirir\">Anot ve Katot Yer De\u011fi\u015ftirir<\/a><\/li><li><a href=\"#Elektrolitik_Bir_Hucre_Nasil_Taninir\">Elektrolitik Bir H\u00fccre Nas\u0131l Tan\u0131n\u0131r?<\/a><ul><li><a href=\"#Ornek-13\">\u00d6rnek:<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/div>\n\n<h2 class=\"wp-block-heading\"><span id=\"Elektrot_Potansiyeli_E_Nedir\">Elektrot Potansiyeli (E) Nedir?<\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Galvanik h\u00fccrede <strong>ANOT <\/strong>ve <strong>KATOT&#8217;u belirlemek i\u00e7in<\/strong> elementlerin <strong><em>elektrot potansiyeli (E)<\/em><\/strong> de\u011ferleri kullan\u0131l\u0131r.<\/li>\n\n\n\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">Elektrot potansiyeli (E)<\/mark><\/strong>: Bir indirgenme veya y\u00fckseltgenme tepkimesinin <strong><em>ger\u00e7ekle\u015fme e\u011filimini (iste\u011fini)<\/em><\/strong> g\u00f6steren de\u011ferdir.\n<ul class=\"wp-block-list\">\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">Standart elektrot potansiyeli <strong>(E<sup>o<\/sup>)<\/strong><\/mark><\/strong>: Standart ko\u015fullarda (1 atm d\u0131\u015f bas\u0131n\u00e7 ve 25<sup>o<\/sup>C s\u0131cakl\u0131kta) hesaplanan E de\u011feridir..\n<ul class=\"wp-block-list\">\n<li><strong>Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp;\u2192 Al &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = -1,66 V<\/mark><\/strong><\/li>\n\n\n\n<li><strong>Cu&nbsp;\u2192 Cu<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = -0,34 V<\/mark><\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Standart elektrot potansiyeli 2&#8217;ye ayr\u0131l\u0131r:\n<ol class=\"wp-block-list\">\n<li><strong>E<sup>o<\/sup><sub>y\u00fck<\/sub><\/strong> : Standart y\u00fckseltgenme potansiyeli<\/li>\n\n\n\n<li><strong>E<sup>o<\/sup><sub>ind<\/sub><\/strong> : Standart indirgenme potansiyeli<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"1_Standart_yukseltgenme_potansiyeli\">1. Standart y\u00fckseltgenme potansiyeli:<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\" start=\"2\">\n<li>Bir elementin y\u00fckseltgenme yar\u0131 tepkimesinin E<sup>o<\/sup> de\u011feridir.\n<ul class=\"wp-block-list\">\n<li>Baz\u0131 atomlar\u0131n E<sup>o<\/sup> de\u011ferleri:\n<ul class=\"wp-block-list\">\n<li><strong>Al <strong>\u2192<\/strong><\/strong> <strong>Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = 1,66V<\/mark><\/strong><\/li>\n\n\n\n<li><strong>2Cl<sup>&#8211;<\/sup> \u2192 Cl<sub>2<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = -1,36V<\/mark><\/strong><\/li>\n\n\n\n<li><strong>Fe<sup>2+<\/sup>&nbsp;\u2192 Fe<sup>3+<\/sup>&nbsp; + e<sup>\u2013<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = &#8211; 0,77 V<\/mark><\/strong><\/li>\n\n\n\n<li><strong>Cu&nbsp;\u2192 Cu<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = &#8211; 0,34 V<\/mark><\/strong><\/li>\n\n\n\n<li><strong>Ag&nbsp;\u2192 Ag<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = &#8211; 0,80 V<\/mark><\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Elementin y\u00fckseltgenme e\u011filiminin \u00f6l\u00e7\u00fcs\u00fcd\u00fcr.\n<ul class=\"wp-block-list\">\n<li>De\u011fer ne kadar b\u00fcy\u00fckse, elementin y\u00fckseltgenme iste\u011fi\/yetene\u011fi\/potansiyeli\/ o kadar y\u00fcksek demektir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Elektron verme iste\u011fi olarak yorumlan\u0131r.<\/li>\n\n\n\n<li>Metalik bir \u00f6zelliktir.\n<ul class=\"wp-block-list\">\n<li>Standart y\u00fckseltgenme potansiyeli daha y\u00fcksek olan metal daha aktiftir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Ametallerde d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"2_Standart_indirgenme_potansiyeli\">2. Standart indirgenme potansiyeli:<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bir elementin indirgenme yar\u0131 tepkimesinin E<sup>o<\/sup> de\u011feridir.\n<ul class=\"wp-block-list\">\n<li>Baz\u0131 atomlar\u0131n E<sup>o<\/sup> de\u011ferleri:\n<ul class=\"wp-block-list\">\n<li><strong>Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp;\u2192 Al &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = -1,66 V<\/mark><\/strong><\/li>\n\n\n\n<li><strong>Cl<sub>2<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 2Cl<sup>1-<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = 1,36 V<\/mark><\/strong><\/li>\n\n\n\n<li><strong>Fe<sup>3+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;\u2192 Fe<sup>2+<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = 0,77 V<\/mark><\/strong><\/li>\n\n\n\n<li><strong>Cu<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 Cu&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = 0,34 V<\/mark><\/strong><\/li>\n\n\n\n<li><strong>Ag<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;\u2192 Ag&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = 0,80 V<\/mark><\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Elementin indirgenme e\u011filiminin \u00f6l\u00e7\u00fcs\u00fcd\u00fcr.\n<ul class=\"wp-block-list\">\n<li>De\u011fer ne kadar b\u00fcy\u00fckse, elementin indirgenme iste\u011fi\/yetene\u011fi\/potansiyeli\/ o kadar y\u00fcksek demektir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Elektron alma iste\u011fi olarak yorumlan\u0131r.<\/li>\n\n\n\n<li>Ametalik bir \u00f6zelliktir.\n<ul class=\"wp-block-list\">\n<li>Standart indirgenme potansiyeli daha y\u00fcksek olan ametal daha aktiftir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Metallerde d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-center\"><button type=\"button\" style=\"background-color:rgba(72,72,72,0.72);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Baz\u0131 elementlerin standart indirgenme potansiyelleri<\/button><div style=\"background-color:rgba(103,4,4,0.61)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-xl\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\"><span id=\"Bazi_Elementlerin_Standart_Indirgenme_Potansiyelleri\">Baz\u0131 Elementlerin Standart \u0130ndirgenme Potansiyelleri<\/span><\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p> <figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"836\" height=\"1136\" class=\"wp-image-6120\" style=\"width:836px;height:1136px\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Standart-indirgenme-potansiyelleri.jpg\" alt=\"Baz\u0131 Elementleri Standart \u0130ndirgenme Potansiyelleri\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Standart-indirgenme-potansiyelleri.jpg 500w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Standart-indirgenme-potansiyelleri-221x300.jpg 221w\" sizes=\"auto, (max-width: 836px) 100vw, 836px\" \/><figcaption class=\"wp-element-caption\">Baz\u0131 Elementlerin Standart \u0130ndirgenme Potansiyelleri<\/figcaption><\/figure> <\/p>\n<div class=\"bod-block-close-btn align-center\"><button type=\"button\" style=\"background-color:rgba(180,3,100,0.65);color:#ffffff\" class=\"type_btn bod-btn\">Kapat<\/button><\/div><\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Eo_8211_Tepkime_Denklemi_Iliskisi\">E<sup>o<\/sup> &#8211; Tepkime Denklemi \u0130li\u015fkisi<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bir indirgenme ya da y\u00fckseltgenme yar\u0131 tepkimesi, her hangi bir say\u0131 ile \u00e7arp\u0131l\u0131rsa, E<sup>o<\/sup> de\u011feri bu i\u015flemden etkilenmez:<br><br>Al \u2192 Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong><span class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = 1,66 V<\/span><\/strong><br>2Al \u2192 2Al<sup>3+<\/sup>&nbsp;+ 5e<sup>\u2013<\/sup>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=\"has-inline-color has-vivid-purple-color\"><strong>E<sup>o<\/sup> = 1,66 V<\/strong><\/span><br><br><\/li>\n\n\n\n<li>Bir indirgenme ya da y\u00fckseltgenme yar\u0131 tepkimesi, ters \u00e7evrilirse; E<sup>o<\/sup> de\u011feri i\u015faret de\u011fi\u015ftirir:<br><br>Al \u2192 Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong><span class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = 1,66 V<\/span><\/strong><br>Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp;\u2192 Al &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong><span class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = &#8211; 1,66 V<\/span><\/strong><br><br><\/li>\n\n\n\n<li>Bir <em>indirgenme yar\u0131 tepkimesinin<\/em> tersi <em>y\u00fckseltgenme yar\u0131 tepkimesidir<\/em>.<\/li>\n\n\n\n<li>Bir <em>y\u00fckseltgenme yar\u0131 tepkimesinin<\/em> tersi ise <em>indirgenme yar\u0131 tepkimesidir<\/em>.<\/li>\n\n\n\n<li><em><span style=\"color:#491878\" class=\"has-inline-color\">YYT: Y\u00fckseltgenme yar\u0131 tepkimesi demektir.<\/span><\/em><\/li>\n\n\n\n<li><em><span style=\"color:#491878\" class=\"has-inline-color\">\u0130YT: \u0130ndirgenme yar\u0131 tepkimesi demektir.<\/span><\/em><br><br><span class=\"has-inline-color has-vivid-purple-color\"><strong>YYT:<\/strong><\/span> Al \u2192 Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong><span class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = 1,66 V<\/span><\/strong><br><strong><span class=\"has-inline-color has-vivid-purple-color\">\u0130YT:<\/span><\/strong> Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp;\u2192 Al &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong><span class=\"has-inline-color has-vivid-purple-color\">E<sup>o<\/sup> = &#8211; 1,66 V<\/span><\/strong><br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Eo_Degerinin_Yorumlanmasi\">E<sup>o<\/sup> De\u011ferinin Yorumlanmas\u0131<\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bir y\u00fckseltgenme yar\u0131 tepkimesinde E<sup>o<\/sup>  de\u011feri ne kadar b\u00fcy\u00fckse<\/strong>;\n<ul class=\"wp-block-list\">\n<li>atom, y\u00fckseltgemeye o kadar istekli<\/li>\n\n\n\n<li>y\u00fckseltgenme potansiyeli o kadar y\u00fcksek<\/li>\n\n\n\n<li>y\u00fckseltgenme e\u011filimi o kadar y\u00fcksek<\/li>\n\n\n\n<li>atomun elektron verme iste\u011fi o kadar fazla<\/li>\n\n\n\n<li>atom o kadar iyi bir indirgen<\/li>\n\n\n\n<li>atom <strong>metalse <\/strong>o kadar <strong>aktif <\/strong>bir metal<\/li>\n\n\n\n<li>atom <strong>ametalse <\/strong>o kadar <strong>pasif <\/strong>bir ametal demektir.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bir indirgenme yar\u0131 tepkimesinde E<sup>o<\/sup> de\u011feri ne kadar b\u00fcy\u00fckse<\/strong>;\n<ul class=\"wp-block-list\">\n<li>atom, indirgenmeye o kadar istekli<\/li>\n\n\n\n<li>indirgenme potansiyeli o kadar y\u00fcksek<\/li>\n\n\n\n<li>indirgenme e\u011filimi o kadar y\u00fcksek<\/li>\n\n\n\n<li>atomun elektron alma iste\u011fi o kadar fazla<\/li>\n\n\n\n<li>atom, o kadar iyi bir y\u00fckseltgen<\/li>\n\n\n\n<li>atom <strong>ametalse <\/strong>o kadar <strong>aktif <\/strong>bir ametal<\/li>\n\n\n\n<li>atom <strong>metalse <\/strong>o kadar <strong>pasif <\/strong>bir metal demektir.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h3 class=\"wp-block-heading\"><span id=\"Ornek\">\u00d6rnek:<\/span><\/h3>\n\n\n\n<p>Zn<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 Zn &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = -0,76 V<br>Ag<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;\u2192 Ag&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,80 V<\/p>\n\n\n\n<p><strong>Yukar\u0131da verilen yar\u0131 tepkimelerin standart potansiyellere bakarak elementlerin \u00f6zelliklerini yorumlay\u0131n\u0131z.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(132,77,77,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">\u00c7\u00f6z\u00fcm\u00fc g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.69)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">\u00d6rne\u011fin \u00e7\u00f6z\u00fcm\u00fc:<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p>Verilen yar\u0131 tepkimelere yak\u0131ndan bakal\u0131m.<\/p>\n\n\n\n<p><strong>Zn<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 Zn &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,76 V<\/strong><br><strong><strong>Ag<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;\u2192 Ag&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,80 V<\/strong><\/strong><\/p>\n\n\n\n<p>Tepkimelerde, Zn<sup>2+<\/sup> ve Ag<sup>+<\/sup> iyonlar\u0131n\u0131n y\u00fckleri azal\u0131ryor, yani; indirgeniyorlar. O zaman yar\u0131 tepkimelerde verilen <strong>E<sup>o<\/sup><\/strong> de\u011ferleri, <em>standart indirgenme potansiyelleridir.<\/em><\/p>\n\n\n\n<p><strong>E<sup>o<\/sup><\/strong> de\u011ferlerine bakarsak,<\/p>\n\n\n\n<p><strong>0,80 &gt; -0,76<\/strong><\/p>\n\n\n\n<p>oldu\u011fundan; Ag<sup>+<\/sup> iyonunun <em>standart indirgenme potansiyelinin<\/em>, Zn<sup>2+<\/sup> iyonundan daha y\u00fcksek oldu\u011funu g\u00f6r\u00fcr\u00fcz.<\/p>\n\n\n\n<p>Bu durumda;<br><strong>Ag<sup>+<\/sup> iyonu i\u00e7in, \u015fu yorumlar\u0131 yapabiliriz:<br><\/strong>&#8211; Ag<sup>+<\/sup> iyonunun, indirgenme potansiyeli daha y\u00fcksektir.<br>&#8211; Ag<sup>+<\/sup> iyonunun, elektron alma e\u011filimi daha y\u00fcksektir.<br>&#8211; Ag<sup>+<\/sup> iyonunun, indirgenme e\u011filimi veya iste\u011fi daha y\u00fcksektir.<br>&#8211; Ag<sup>+<\/sup> iyonu, daha iyi bir y\u00fckseltgendir.<br>&#8211; Ag metali daha pasif bir metaldir.<\/p>\n\n\n\n<p><strong>Zn<sup>2+<\/sup> iyonu i\u00e7in de, tam tersi do\u011frudur:<br><\/strong>&#8211; Zn<sup>2+<\/sup> iyonunun, y\u00fckseltgenme potansiyeli daha y\u00fcksektir.<br>&#8211; Zn<sup>2+<\/sup> iyonunun, elektron verme e\u011filimi daha y\u00fcksektir.<br>&#8211; Zn<sup>2+<\/sup> iyonunun, y\u00fckseltgenme e\u011filimi veya iste\u011fi daha y\u00fcksektir.<br>&#8211; Zn<sup>2+<\/sup> iyonu, daha iyi bir indirgendir.<br>&#8211; Zn metali daha aktif bir metaldir.<\/p>\n\n\n\n<p><strong>Verilen yar\u0131 tepkimeleri, bir de, ters \u00e7evirerek yorumlayal\u0131m.<br><\/strong><br><strong>Zn&nbsp;\u2192 <strong>Zn<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup><\/strong>&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = +0,76 V<\/strong><br><strong><strong>Ag&nbsp;\u2192 Ag<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,80 V<\/strong><\/strong><\/p>\n\n\n\n<p>Tepkimelerde, Zn ve Ag metallerinin y\u00fckleri art\u0131yor, yani; y\u00fckseltgeniyorlar. O zaman yar\u0131 tepkimelerde verilen <strong>E<sup>o<\/sup><\/strong> de\u011ferleri, <em>standart y\u00fckseltgenme potansiyelleridir.<\/em><\/p>\n\n\n\n<p><strong>E<sup>o<\/sup><\/strong> de\u011ferlerine bakarsak,<\/p>\n\n\n\n<p><strong>0,76 &gt; &#8211; 0,80<\/strong><\/p>\n\n\n\n<p>oldu\u011fundan; Zn metalinin standart y\u00fckseltgenme potansiyelinin, Ag metalinden daha y\u00fcksek oldu\u011funu g\u00f6r\u00fcr\u00fcz.<\/p>\n\n\n\n<p>Bu durumda;<br><strong>Zn metali i\u00e7in, \u015fu yorumlar\u0131 yapabiliriz:<br><\/strong>&#8211; Zn metalinin, y\u00fckseltgenme potansiyeli daha y\u00fcksektir.<br>&#8211; Zn metalinin, elektron verme e\u011filimi daha y\u00fcksektir.<br>&#8211; Zn metalinin, y\u00fckseltgenme e\u011filimi veya iste\u011fi daha y\u00fcksektir.<br>&#8211; Zn metali, daha iyi bir indirgendir.<\/p>\n\n\n\n<p><strong>Ag metali i\u00e7in de, tam tersi do\u011frudur:<br><\/strong>&#8211; Ag metalinin, indirgenme potansiyeli daha y\u00fcksektir.<br>&#8211; Ag metalinin, elektron alma e\u011filimi daha y\u00fcksektir.<br>&#8211; Ag metalinin, indirgenme e\u011filimi veya iste\u011fi daha y\u00fcksektir.<br>&#8211; Ag metali, daha iyi bir y\u00fckseltgendir.<\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Standart_Pil_Potansiyeli_Eopil\">Standart Pil Potansiyeli (E<sup>o<\/sup><sub>pil<\/sub>)<\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Anot ve katot tepkimelerinin E<sup>o<\/sup> de\u011ferleri ile hesaplanan pil potansiyeline <strong>E<sup>o<\/sup><sub>pil<\/sub> (standart pil potansiyeli)<\/strong> denir.<\/li>\n<\/ul>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\">\n<li>Standart pil potansiyeli anot ve katot tepkimelerine bak\u0131larak hesaplan\u0131r.<\/li>\n\n\n\n<li>Anot ve katotta ger\u00e7ekle\u015fen yar\u0131 tepkimelerin E<sup>o<\/sup> de\u011ferlerinin toplam\u0131 E<sup>o<\/sup>pil de\u011ferini verir:\n<ul class=\"wp-block-list\">\n<li><mark style=\"background-color:#f7e48d\" class=\"has-inline-color\"><strong>E<sup>o<\/sup><sub>pil<\/sub><\/strong> = <strong>E<sup>o<\/sup><sub>y\u00fckseltgenme<\/sub><\/strong> + <strong>E<sup>o<\/sup><sub>indirgenme<\/sub><\/strong><\/mark><br>veya<\/li>\n\n\n\n<li><mark style=\"background-color:#a6ebcf\" class=\"has-inline-color\"><strong>E<sup>o<\/sup><sub>pil<\/sub><\/strong> = <strong>E<sup>o<\/sup><sub>anot<\/sub><\/strong> + <strong>E<sup>o<\/sup><sub>katot<\/sub><\/strong><\/mark><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Eopil_Degerinin_Yorumlanmasi\"><mark style=\"background-color:#f7e48d\" class=\"has-inline-color\"><strong>E<sup>o<\/sup><sub>pil<\/sub><\/strong><\/mark> De\u011ferinin Yorumlanmas\u0131<\/span><\/h3>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\">\n<li>Bir elektrokimyasal h\u00fccrenin <mark style=\"background-color:#f7e48d\" class=\"has-inline-color\"><strong>E<sup>o<\/sup><sub>pil<\/sub><\/strong><\/mark> de\u011feri;\n<ul class=\"wp-block-list\">\n<li>S\u0131f\u0131rdan b\u00fcy\u00fckse:\n<ul class=\"wp-block-list\">\n<li>standart ko\u015fullarda istemlidir<\/li>\n\n\n\n<li>elektrik \u00fcretir<\/li>\n\n\n\n<li>istemli bir redoks tepkimesi ger\u00e7ekle\u015fir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>S\u0131f\u0131rdan k\u00fc\u00e7\u00fckse:\n<ul class=\"wp-block-list\">\n<li>standart ko\u015fullarda istemsizdir<\/li>\n\n\n\n<li>elektrik enerjisi t\u00fcketerek \u00e7al\u0131\u015f\u0131r<\/li>\n\n\n\n<li>istemsiz bir redoks tepkimesi ger\u00e7ekle\u015fir.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>E\u011fer h\u00fccre standart ko\u015fullarda de\u011filse ayn\u0131 yorumlar\u0131 <mark style=\"background-color:#f7e48d\" class=\"has-inline-color\">E<sub>pil<\/sub><\/mark> de\u011feri i\u00e7in yapar\u0131z.<\/strong>\n<ul class=\"wp-block-list\">\n<li>E<sub>pil<\/sub> ifadesi a\u015fa\u011f\u0131daki ba\u015fl\u0131klarda a\u00e7\u0131klanm\u0131\u015ft\u0131r.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Anot_ve_Katodun_Belirlenmesi\">Anot ve Katodun Belirlenmesi<\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bir galvanik h\u00fccrede anot ve katot g\u00f6revi yapacak elektrotlara karar verirken \u015funlara dikkat edilir:\n<ul class=\"wp-block-list\">\n<li>Elektrotlar\u0131n indirgenme veya y\u00fckseltgenme potansiyellerine bak\u0131l\u0131r:\n<ul class=\"wp-block-list\">\n<li><strong>Y\u00fckseltgenme potansiyeli y\u00fcksek olan elektrot anot<\/strong>,<\/li>\n\n\n\n<li><strong>\u0130ndirgenme potansiyeli y\u00fcksek olan elektrot katot <\/strong>g\u00f6revi yapar.\n<ul class=\"wp-block-list\">\n<li>Yani elementler en \u00e7ok e\u011filimi olan yar\u0131 tepkimeyi verirler.\n<ul class=\"wp-block-list\">\n<li>Bu y\u00fczden pil tepkimesi <strong>istemlidir<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center stcnnt-no-bordered-img\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"120\" class=\"wp-image-6474\" style=\"width: 700px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Galvanik-Voltaik-Hucre-Pil-Tepkimesi.jpg\" alt=\"Kimyasallardan-Galvanik-Voltaik-H\u00fccre-Pil-Tepkimesi\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Galvanik-Voltaik-Hucre-Pil-Tepkimesi.jpg 600w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Galvanik-Voltaik-Hucre-Pil-Tepkimesi-300x52.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n\n\n\n<ul class=\"has-white-background-color has-background wp-block-list\">\n<li><strong>ALTERNAT\u0130F YOL<\/strong>: Anot ve katoda karar vermenin bir di\u011fer yolu da metal elektrotlar\u0131n aktifli\u011fine bakmakt\u0131r. Daha aktif olan metal her zaman anot g\u00f6revi yapar.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-2\">\u00d6rnek:<\/span><\/h4>\n\n\n<div class=\"wp-block-image stcnnt-no-bordered-img\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"262\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Galvanik-Hucre-Pil-Tepkimesi-Soru-Cozumu.jpg\" alt=\"Kimya-ve-Elektrik-Galvanik-H\u00fccre-Pil-Tepkimesi-Soru-\u00c7\u00f6z\u00fcm\u00fc\" class=\"wp-image-6253\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center\">Ni<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> \u2192&nbsp;Ni<sub>(k)<\/sub>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = -0,25V<br>Cu<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> \u2192&nbsp;Cu<sub>(k)<\/sub>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = +0,34V<\/p>\n\n\n\n<p><strong>Galvanik h\u00fccrenin standart pil potansiyelini hesaplay\u0131n\u0131z.<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Standart_Hidrojen_Elektrot\">Standart Hidrojen Elektrot<\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"538\" height=\"416\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2022\/10\/Kimya-ve-Elektrik-Standart-Hidrojen-Elektrot.jpg\" alt=\"Kimya-ve-Elektrik-Standart-Hidrojen-Elektrot\" class=\"wp-image-23370\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2022\/10\/Kimya-ve-Elektrik-Standart-Hidrojen-Elektrot.jpg 538w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2022\/10\/Kimya-ve-Elektrik-Standart-Hidrojen-Elektrot-300x232.jpg 300w\" sizes=\"auto, (max-width: 538px) 100vw, 538px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elementlerin <strong><em>standart elektrot potansiyellerini<\/em><\/strong> \u00f6l\u00e7mek i\u00e7in, <em><strong>Standart Hidrojen Elektrot<\/strong><\/em> kullan\u0131l\u0131r.<\/li>\n\n\n\n<li>Standart <em>Hidrojen Elektrot<\/em>un yap\u0131s\u0131nda \u015funlar vard\u0131r:\n<ul class=\"wp-block-list\">\n<li>1 atm bas\u0131n\u00e7taki H<sub>2<\/sub> gaz\u0131<\/li>\n\n\n\n<li>Pt (platin) elektrot<\/li>\n\n\n\n<li>1M HCl \u00e7\u00f6zeltisi<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><em>Standart Hidrojen Elektrotta<\/em>, hidrojen elementi indirgenir ya da y\u00fckseltgenir.<\/li>\n\n\n\n<li>Hidrojenin yar\u0131 tepkimesi, Pt elektrotun y\u00fczeyinde ger\u00e7ekle\u015fir.\n<ul class=\"wp-block-list\">\n<li>Yani Pt, kataliz\u00f6r olarak kullan\u0131l\u0131r, h\u00fccre tepkimesine kat\u0131lmaz. <\/li>\n\n\n\n<li>Bu \u015fekildeki elektrotlara <strong>inert elektrot<\/strong> denir.\n<ul class=\"wp-block-list\">\n<li>\u0130nert elektrotlar\u0131 genellikle yar\u0131 h\u00fccre potansiyelinin sabit kalmas\u0131n\u0131 istedi\u011fimiz durumlarda tercih ederiz.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Hidrojen elementinin, indirgenme ve y\u00fckseltgenme potansiyeli keyfi olarak s\u0131f\u0131r kabul edilmi\u015ftir:\n<ul class=\"wp-block-list\">\n<li><strong>H<sub>2(g)<\/sub> \u2192&nbsp;2H<sup>+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,00V<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Bir elementin standart elektrot potansiyelini \u00f6l\u00e7mek i\u00e7in:\n<ul class=\"wp-block-list\">\n<li>O element ile Standart Hidrojen Elektrot aras\u0131nda bir galvanik h\u00fccre olu\u015fturulur.<\/li>\n\n\n\n<li>Hidrojenin potansiyeli s\u0131f\u0131r oldu\u011fu i\u00e7in; galvanik h\u00fccrenin \u00fcretti\u011fi elektrik, o elementin elektrot potansiyelini g\u00f6sterir.<\/li>\n\n\n\n<li>Bu \u015fekilde, b\u00fct\u00fcn elementlerin standart elektrot potansiyelleri \u00f6l\u00e7\u00fcl\u00fcr.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\"><span id=\"Ornek-3\">\u00d6rnek:<\/span><\/h3>\n\n\n\n<p class=\"has-text-align-center\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"295\" class=\"wp-image-6288\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Galvanik-Hucre-Standart-Hidrojen-Elektrot-Soru-Cozumu.jpg\" alt=\"Kimya-ve-Elektrik-Galvanik-H\u00fccre-Standart-Hidrojen-Elektrot-Soru-\u00c7\u00f6z\u00fcm\u00fc\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Galvanik-Hucre-Standart-Hidrojen-Elektrot-Soru-Cozumu.jpg 400w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Galvanik-Hucre-Standart-Hidrojen-Elektrot-Soru-Cozumu-300x221.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n\n\n\n<p>Standart ko\u015fullarda bulunan ve yukar\u0131da verilen d\u00fczenekte, Cu elektrotun k\u00fctlesi zamanla artmaktad\u0131r.   <strong>Buna g\u00f6re a\u015fa\u011f\u0131da verilenlerden, hangisi ya da hangileri do\u011frudur.<\/strong> (Cu: 64 g\/mol)<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>H<sub>2<\/sub> gaz\u0131n\u0131n bas\u0131nc\u0131n\u0131 artt\u0131rmak, pil gerilimini artt\u0131r\u0131r.<\/li>\n\n\n\n<li>2. kaba NaOH kat\u0131s\u0131 eklemek, pil gerilimini artt\u0131r\u0131r.<\/li>\n\n\n\n<li>S\u0131cakl\u0131\u011f\u0131 50<sup>o<\/sup>C&#8217;ye y\u00fckseltmek pil gerilimini artt\u0131r\u0131r.<\/li>\n\n\n\n<li>D\u0131\u015f devrede elektronlar Cu metaline do\u011fru akar.<\/li>\n\n\n\n<li>Pil \u015femas\u0131:<em> (Pt)H<sub>2(g)<\/sub>|H<sup>+<\/sup>(1M)||Cu<sup>2+<\/sup>(1M)|Cu<\/em> \u015feklindedir.<\/li>\n\n\n\n<li>Pil \u00e7al\u0131\u015f\u0131rken; Cu elektrotun k\u00fctlesi 6,4 gram artarsa, normal ko\u015fullarda 2,24 L H<sub>2<\/sub> gaz\u0131 t\u00fckenir.<\/li>\n<\/ol>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Aktiflik\">Aktiflik<\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&#8220;<strong>Aktiflik<\/strong>&#8221; kavram\u0131n\u0131 bir kimyasal t\u00fcr\u00fcn tepkimelere kar\u015f\u0131 ne kadar istekli oldu\u011funu belirtir.<\/li>\n\n\n\n<li>Aktifli\u011fi d\u00fc\u015f\u00fck olan kimyasal t\u00fcrlere <strong>pasif<\/strong> denir.\n<ul class=\"wp-block-list\">\n<li>Aktif maddeler, kimyasal tepkimelere kolayca girebilirken, pasif maddelerin kimyasal tepkimelere kat\u0131lmalar\u0131 zordur.\n<ul class=\"wp-block-list\">\n<li>Pasif maddelere; <strong><em>inert<\/em><\/strong>, <strong><em>asal <\/em><\/strong>ya da <strong><em>soy <\/em><\/strong>maddeler de denir.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Tepkimeye giren elementlerin aktifli\u011fini bilmek, bir redoks tepkimesinin istemli olarak ger\u00e7ekle\u015fip ger\u00e7ekle\u015fmeyece\u011fine karar vermek i\u00e7in gereklidir.<\/li>\n\n\n\n<li>Hangi elementin daha aktif oldu\u011funa karar verirken, elektrot potansiyelleri (E<sup>0<\/sup><sub>indirgenme<\/sub> veya E<sup>o<\/sup><sub>y\u00fckseltgenme<\/sub> de\u011ferleri) k\u0131yaslan\u0131r.<\/li>\n<\/ul>\n\n\n\n<p>Peki; E<sup>0<\/sup><sub>indirgenme<\/sub> de\u011feri daha b\u00fcy\u00fck olan m\u0131 daha aktiftir, E<sup>0<\/sup><sub>y\u00fckseltgenme<\/sub> de\u011feri daha y\u00fcksek olan m\u0131?<\/p>\n\n\n\n<p>\u0130\u015fte bu sorunun cevab\u0131, &#8220;Bir metalden mi bahsediyoruz yoksa bir ametalden mi bahsediyoruz?&#8221; sorusunun cevab\u0131na ba\u011fl\u0131d\u0131r. Devam edelim.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Metalik_Aktiflik\">Metalik Aktiflik<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Metal atomlar\u0131, <strong><em>elektron verdiklerinde (y\u00fckseltgendiklerinde)<\/em><\/strong> \u00e7ok mutlu olurlar ve <strong><em>kararl\u0131 hale ge\u00e7erler.<\/em><\/strong> Bu y\u00fczden:\n<ul class=\"wp-block-list\">\n<li><strong><em>Elektron verme potansiyeli daha y\u00fcksek<\/em><\/strong> olan metal daha <strong><em>aktiftir<\/em><\/strong>.<\/li>\n\n\n\n<li><strong><em>Elektron alma potansiyeli (iste\u011fi) daha d\u00fc\u015f\u00fck<\/em><\/strong> olan metal daha <strong><em>aktiftir<\/em><\/strong>.<\/li>\n\n\n\n<li><strong><em>Y\u00fckseltgenme potansiyeli daha y\u00fcksek<\/em><\/strong> olan metal daha <strong><em>aktif <\/em><\/strong>metaldir.<\/li>\n\n\n\n<li><strong><em>\u0130ndirgenme potansiyeli daha d\u00fc\u015f\u00fck<\/em><\/strong> olan metal daha <strong><em>aktiftir<\/em><\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ba\u015fka bir a\u00e7\u0131dan bakarsak; daha aktif olan metal \u015fu \u00f6zellikleri g\u00f6sterir:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Y\u00fckseltgenme potansiyeli daha y\u00fcksektir.<\/li>\n\n\n\n<li>\u0130ndirgenme potansiyeli daha d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n\n\n\n<li>Daha iyi bir indirgendir.<\/li>\n\n\n\n<li>Daha k\u00f6t\u00fc y\u00fckseltgendir.<\/li>\n\n\n\n<li>Elektron verme e\u011filimi daha y\u00fcksektir.<\/li>\n\n\n\n<li>Elektron ilgisi daha d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n\n\n\n<li>Elektron alma e\u011filimi daha d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hidrojen metalik aktiflik konusunda bir s\u0131n\u0131r g\u00f6revi yapar:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Y\u00fckseltgenme potansiyeli hidrojen elementinden daha b\u00fcy\u00fck olan metaller <strong>aktif metaller<\/strong> olarak s\u0131n\u0131fland\u0131r\u0131l\u0131r.\n<ul class=\"wp-block-list\">\n<li>En aktif metaller su ile bile tepkimeye girebilir.<\/li>\n\n\n\n<li>B\u00fct\u00fcn aktif metaller asitlerle tepkimeye girer.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Y\u00fckseltgenme potansiyeli hidrojen elementinden daha k\u00fc\u00e7\u00fck olan metaller <strong>pasif metallerdir<\/strong>.\n<ul class=\"wp-block-list\">\n<li>Soy metaller pasif metallerdir:\n<ul class=\"wp-block-list\">\n<li>Cu, Ag, Au, Hg, Pt (Cumhur Agan\u0131n Aucunda C\u0131va Ptlad\u0131)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Cu, Ag ve Hg soy metalleri ise sadece H<sub>2<\/sub>SO<sub>4<\/sub> ve HNO<sub>3<\/sub> ile tepkimeye girer.\n<ul class=\"wp-block-list\">\n<li>Au ve Pt&#8217;nin asitlerle ve suyla tepkimesi yoktur.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-4\">\u00d6rnek:<\/span><\/h4>\n\n\n\n<p>Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp;\u2192 Al &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 1,66 V<br>Cu&nbsp;\u2192 Cu<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,34 V<br>Ag<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;\u2192 Ag&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,80 V<br>Na&nbsp;\u2192 Na<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 2,71 V<\/p>\n\n\n\n<p><strong>Yukar\u0131da, standart elektrot potansiyelleri verilen metaller i\u00e7in, a\u015fa\u011f\u0131daki sorular\u0131 cevapland\u0131r\u0131n\u0131z.<\/strong><\/p>\n\n\n\n<p>a) Aktiflik s\u0131ralamas\u0131n\u0131 yap\u0131n\u0131z.<br>b) Elektron alma e\u011filimini s\u0131ralay\u0131n\u0131z.<br>c) \u0130ndirgen \u00f6zelliklerine g\u00f6re s\u0131ralay\u0131n\u0131z.<br>d) Y\u00fckseltgenme e\u011filimlerini s\u0131ralay\u0131n\u0131z.<\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(41,106,54,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Cevab\u0131 g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.75)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">Cevap<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p class=\"has-text-align-center has-medium-font-size\"><strong><em>a) Na &gt; Al &gt; Cu &gt; Ag<br>b) Ag &gt; Cu &gt; Al &gt; Na<br>c) Na &gt; Al &gt; Cu &gt; Ag<br>d) Na &gt; Al &gt; Cu &gt; Ag<\/em><\/strong><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(132,77,77,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">\u00c7\u00f6z\u00fcm\u00fc g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.69)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">\u00d6rne\u011fin \u00e7\u00f6z\u00fcm\u00fc:<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p>Metallerin aktiflikleri, y\u00fckseltgenme potansiyelleriyle do\u011fru orant\u0131l\u0131d\u0131r. Standart y\u00fckseltgenme potansiyeli daha b\u00fcy\u00fck olan metal daha aktiftir.<br><br>Soruda verilen tepkimelerin baz\u0131lar\u0131 indirgenme yar\u0131 tepkimeleri, baz\u0131lar\u0131 da y\u00fckseltgenme yar\u0131 tepkimeleridir. Bu tepkimelerin hepsini y\u00fckseltgenme yar\u0131 tepkimelerine d\u00f6n\u00fc\u015ft\u00fcrelim.<br><br>Yar\u0131 tepkime ters \u00e7evrilirse potansiyel de\u011ferleri i\u015faret de\u011fi\u015ftirecektir. Buna g\u00f6re, sorudaki b\u00fct\u00fcn metallerin y\u00fckseltgenme yar\u0131 tepkimeleri \u015f\u00f6yledir:<br><strong>Al \u2192 <strong>Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp;<\/strong> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 1,66 V<br>Cu&nbsp;\u2192 <strong>Cu<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,34 V<\/strong><br>Ag&nbsp;\u2192 <strong>Ag<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;<\/strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,80 V<\/strong><br><strong>Na&nbsp;\u2192 <strong>Na<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;<\/strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 2,71 V<\/strong><br><br>a)<br>Y\u00fckseltgenme potansiyellerini s\u0131ralarsak, metallerin aktiflik s\u0131ralamas\u0131n\u0131 yapm\u0131\u015f oluruz:<br>Na &gt; Al &gt; Cu &gt; Ag<br><br>b)<br>Aktif metaller elektron vermeyi ve &#8220;+&#8221; y\u00fck kazanmay\u0131 daha \u00e7ok ister. Yani; elektron alma e\u011filimi, metalik aktiflikle ters orant\u0131l\u0131d\u0131r.<br>Ag &gt; Cu &gt; Al &gt; Na<br><br>c)<br>Y\u00fckseltgenme potansiyeli b\u00fcy\u00fck olan elementlerin, metalik aktiflikleri de indirgen \u00f6zellikleri de y\u00fcksektir. Yani; metalik aktiflik ve indirgen \u00f6zellik s\u0131ralamas\u0131 ayn\u0131d\u0131r:<br>Na &gt; Al &gt; Cu &gt; Ag<br><br>d)<br>Y\u00fckseltgenme yar\u0131 tepkimelerine bakarak, y\u00fckseltgenme potansiyeli s\u0131ralamas\u0131n\u0131 yapabiliriz:<br><strong>Al \u2192 <strong>Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp;<\/strong> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 1,66 V<br>Cu&nbsp;\u2192 <strong>Cu<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,34 V<\/strong><br>Ag&nbsp;\u2192 <strong>Ag<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;<\/strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,80 V<\/strong><br><strong>Na&nbsp;\u2192 <strong>Na<sup>+<\/sup>&nbsp;+ e<sup>\u2013<\/sup>&nbsp;<\/strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 2,71 V<\/strong><br><br>Na &gt; Al &gt; Cu &gt; Ag<\/p>\n\n\n\n<p><em>Cevap:<br>a) Na &gt; Al &gt; Cu &gt; Ag<br>b) Ag &gt; Cu &gt; Al &gt; Na<br>c) Na &gt; Al &gt; Cu &gt; Ag<br>d) Na &gt; Al &gt; Cu &gt; Ag<\/em><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Ametalik_Aktiflik\">Ametalik Aktiflik<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ametallerde, aktiflik kurallar\u0131, <strong><em>metallerin tam tersidir<\/em><\/strong>.<\/li>\n\n\n\n<li>\u00c7\u00fcnk\u00fc, metallerin aksine ametallerin de\u011ferlik elektron say\u0131lar\u0131 8&#8217;e yak\u0131nd\u0131r.\n<ul class=\"wp-block-list\">\n<li>Yani, oktetlerini tamamlamak i\u00e7in genellikle bir iki elektron almalar\u0131 yeterli olmaktad\u0131r.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Bu y\u00fczden, ametaller, <strong><em>elektron ald\u0131klar\u0131nda (indirgendiklerinde)<\/em><\/strong> \u00e7ok mutlu olurlar ve <em><strong>kararl\u0131 hale ge\u00e7erler<\/strong><\/em>.<\/li>\n\n\n\n<li>Yine bu bu y\u00fczden:\n<ul class=\"wp-block-list\">\n<li><strong><em>Elektron alma potansiyeli daha y\u00fcksek<\/em><\/strong> olan ametal daha <strong><em>aktiftir<\/em><\/strong>.<\/li>\n\n\n\n<li><strong><em>Elektron verme potansiyeli (iste\u011fi) daha d\u00fc\u015f\u00fck<\/em><\/strong> olan ametal daha <strong><em>aktiftir<\/em><\/strong>.<\/li>\n\n\n\n<li><strong><em>Y\u00fckseltgenme potansiyeli daha d\u00fc\u015f\u00fck<\/em><\/strong> olan ametal daha <strong><em>aktif <\/em><\/strong>metaldir.<\/li>\n\n\n\n<li><strong><em>\u0130ndirgenme potansiyeli daha y\u00fcksek<\/em><\/strong> olan ametal daha <strong><em>aktiftir<\/em><\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ba\u015fka bir a\u00e7\u0131dan bakarsak; daha aktif olan ametal \u015fu \u00f6zellikleri g\u00f6sterir:<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u0130ndirgenme potansiyeli daha y\u00fcksektir.<\/li>\n\n\n\n<li>Y\u00fckseltgenme potansiyeli daha d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n\n\n\n<li>Daha iyi bir y\u00fckseltgendir.<\/li>\n\n\n\n<li>Daha k\u00f6t\u00fc indirgendir.<\/li>\n\n\n\n<li>Elektron ilgisi ve elektron alma e\u011filimi daha y\u00fcksektir.<\/li>\n\n\n\n<li>Elektron verme e\u011filimi daha d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-5\">\u00d6rnek:<\/span><\/h4>\n\n\n\n<p>I<sub>2<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 2I<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,53 V<br>Cl<sub>2<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 2Cl<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 1,36 V<br>O<sub>2<\/sub>&nbsp;+ 4H<sup>+<\/sup> + 4e<sup>\u2013<\/sup>&nbsp;\u2192 2H<sub>2<\/sub>O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 1,23 V<br>2H<sup>+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 H<sub>2<\/sub>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,00 V<\/p>\n\n\n\n<p><strong>Yukar\u0131da, standart elektrot potansiyelleri verilen ametaller i\u00e7in, a\u015fa\u011f\u0131daki sorular\u0131 cevapland\u0131r\u0131n\u0131z.<\/strong><\/p>\n\n\n\n<p>a) Aktiflik s\u0131ralamas\u0131n\u0131 yap\u0131n\u0131z.<br>b) Elektron alma e\u011filimini s\u0131ralay\u0131n\u0131z.<br>c) \u0130ndirgen \u00f6zelliklerine g\u00f6re s\u0131ralay\u0131n\u0131z.<br>d) Y\u00fckseltgenme e\u011filimlerini s\u0131ralay\u0131n\u0131z.<\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(41,106,54,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Cevab\u0131 g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.75)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">Cevap<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p class=\"has-text-align-center has-medium-font-size\"><em><strong>a) Cl<sub>2<\/sub> &gt; O<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; H<sub>2<\/sub><br>b) Cl<sub>2<\/sub> &gt; O<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; H<sub>2<\/sub><br>c) H<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; O<sub>2<\/sub> &gt; Cl<sub>2<\/sub><br>d) H<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; O<sub>2<\/sub> &gt; Cl<sub>2<\/sub><\/strong><\/em><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(132,77,77,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">\u00c7\u00f6z\u00fcm\u00fc g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.69)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">\u00d6rne\u011fin \u00e7\u00f6z\u00fcm\u00fc:<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p>Ametallerin aktiflikleri, indirgenme potansiyelleriyle do\u011fru orant\u0131l\u0131d\u0131r. Standart indirgenme potansiyeli daha b\u00fcy\u00fck olan metal daha aktiftir.<br><br>Soruda verilen tepkimeler, zaten, indirgenme yar\u0131 tepkimeleridir:<br><strong><strong>I<sub>2<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 2I<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">E<sup>o<\/sup> = 0,53 V<\/mark><\/strong><\/strong><br><strong><strong>Cl<sub>2<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 2Cl<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">E<sup>o<\/sup> = 1,36 V<\/mark><br><\/strong>O<sub>2<\/sub>&nbsp;+ 4H<sup>+<\/sup> + 4e<sup>\u2013<\/sup>&nbsp;\u2192 2H<sub>2<\/sub>O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">E<sup>o<\/sup> = 1,23 V<\/mark><br>2H<strong><sup>+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 H<sub>2<\/sub>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">E<sup>o<\/sup> = 0,00 V<\/mark><\/strong><\/strong><br><br>a)<br>\u0130ndirgenme potansiyellerini (<strong><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">E<sup>o<\/sup><\/mark><\/strong><\/strong>) s\u0131ralarsak, ametallerin aktiflik s\u0131ralamas\u0131n\u0131 yapm\u0131\u015f oluruz:<br>Cl<sub>2<\/sub> &gt;  O<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; H<sub>2<\/sub><br><br>b)<br>Aktif ametaller elektron almay\u0131 ve &#8220;-&#8221; y\u00fck kazanmay\u0131 daha \u00e7ok ister. Yani; elektron alma e\u011filimi, ametalik aktiflikle do\u011fru orant\u0131l\u0131d\u0131r.<br>Cl<sub>2<\/sub>  &gt; O<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; H<sub>2<\/sub><br><br>c)<br>Aktif ametaller, kar\u015f\u0131daki atomdan elektron al\u0131rlar ve onu y\u00fckseltgerler. Ametalik aktiflik ile <em>y\u00fckseltgen \u00f6zellik<\/em> do\u011fru <em>indirgen \u00f6zellik<\/em> ters orant\u0131l\u0131d\u0131r:<br>H<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; O<sub>2<\/sub> &gt; Cl<sub>2<\/sub><br><br>d)<br>\u0130ndirgenme yar\u0131 tepkimelerin ters \u00e7evirirsek, y\u00fckseltgenme yar\u0131 tepkimelerini elde ederiz:<br><strong><strong><strong><strong><strong>2I<sup>&#8211;<\/sup><\/strong><\/strong>&nbsp;\u2192 <strong><strong>I<sub>2<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;<\/strong><\/strong> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">E<sup>o<\/sup> = &#8211; 0,53 V<\/mark><\/strong><\/strong><br><strong><strong><strong>2Cl<sup>&#8211;<\/sup><\/strong>&nbsp;\u2192 <strong><strong>Cl<sub>2<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup><\/strong><\/strong> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">E<sup>o<\/sup> = &#8211; 1,36 V<\/mark><br><strong>2H<sub>2<\/sub>O<\/strong><\/strong> \u2192 <strong><strong>O<sub>2<\/sub>&nbsp;+ 4H<sup>+<\/sup> + 4e<sup>\u2013<\/sup>&nbsp;<\/strong><\/strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">E<sup>o<\/sup> = &#8211; 1,23 V<\/mark><br><strong><strong>H<sub>2<\/sub><\/strong>&nbsp;\u2192 <strong><strong>2H<sup>+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup><\/strong><\/strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-amber-color\">E<sup>o<\/sup> = 0,00 V<\/mark><\/strong><\/strong><\/strong><br>Y\u00fckseltgenme potansiyelleri:<br>H<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; Cl<sub>2<\/sub> &gt; O<sub>2<\/sub><\/p>\n\n\n\n<p><em><strong>Cevap:<br>a) Cl<sub>2<\/sub> &gt; O<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; H<sub>2<\/sub><br>b) Cl<sub>2<\/sub> &gt; O<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; H<sub>2<\/sub><br>c) H<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; O<sub>2<\/sub> &gt; Cl<sub>2<\/sub><br>d) H<sub>2<\/sub> &gt; I<sub>2<\/sub> &gt; O<sub>2<\/sub> &gt; Cl<sub>2<\/sub><\/strong><\/em><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Metallerin_Istemli_Redoks_Tepkimeleri\">Metallerin \u0130stemli Redoks Tepkimeleri<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Aktif olan metal n\u00f6t\u00fcr, pasif olan metal y\u00fckl\u00fc ise istemli bir redoks tepkimesi ger\u00e7ekle\u015fir.<\/strong>\n<ul class=\"wp-block-list\">\n<li>Aktif metal y\u00fckseltgenir ve y\u00fckl\u00fc olur,<\/li>\n\n\n\n<li>Pasif olan metal indirgenir n\u00f6tr olur.<\/li>\n\n\n\n<li>Bu \u015fartlar\u0131 ta\u015f\u0131yan sistemlerde:\n<ul class=\"wp-block-list\">\n<li>Aktif metal, pasif metalin \u00e7\u00f6zeltisinde a\u015f\u0131n\u0131r.<\/li>\n\n\n\n<li>Aktif metal pasif metaller kaplan\u0131r.<\/li>\n\n\n\n<li>Pasif metalin \u00e7\u00f6zeltisi aktif metalden yap\u0131lm\u0131\u015f kapta saklanamaz.<\/li>\n\n\n\n<li>Bu metaller ile bir galvanik h\u00fccre kurulabilir. Bu yap\u0131l\u0131rsa:\n<ul class=\"wp-block-list\">\n<li>Aktif metal anot,<\/li>\n\n\n\n<li>Pasif metal katot olarak g\u00f6rev yapar.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Aktif olan metal y\u00fckl\u00fc, pasif olan metal n\u00f6t\u00fcr ise istemli bir tepkime ger\u00e7ekle\u015fmez.<\/strong>\n<ul class=\"wp-block-list\">\n<li>A\u015f\u0131nma olmaz.<\/li>\n\n\n\n<li>\u00c7\u00f6zelti kapta saklanabilir.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-white-color has-vivid-purple-background-color has-text-color has-background\"><strong>Yani: Aktif metal y\u00fcke sahip olmal\u0131d\u0131r.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-6\">\u00d6rnek:<\/span><\/h4>\n\n\n\n<p>I) 3Fe<sup>2+<\/sup><sub>(suda)<\/sub> + 2Al \u2192 2Al<sup>3+<\/sup><sub>(suda)<\/sub> + 3Fe<br>II) Fe<sup>2+<\/sup><sub>(suda)<\/sub> + Cu \u2192 Cu<sup>2+<\/sup><sub>(suda)<\/sub> + Fe<br>III) 3Cu<sup>2+<\/sup><sub>(suda)<\/sub> + 2Al \u2192 2Al<sup>3+<\/sup><sub>(suda)<\/sub> + 3Cu<br>IV) Cu<sup>2+<\/sup><sub>(suda)<\/sub> + Fe \u2192 Fe<sup>2+<\/sup><sub>(suda)<\/sub> + Cu<\/p>\n\n\n\n<p><strong>A\u015fa\u011f\u0131da verilen standart elektrot potansiyellerine g\u00f6re; yukar\u0131da verilen redoks tepkimelerinden hangisi ya da hangileri, standart ko\u015fullarda istemlidir?<\/strong><\/p>\n\n\n\n<p>Al \u2192 Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 1,66 V<br>Cu&nbsp;\u2192 Cu<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,34 V<br>Fe&nbsp;\u2192 Fe<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = + 0,44 V<\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(41,106,54,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Cevab\u0131 g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.75)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">Cevap<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p class=\"has-text-align-center has-medium-font-size\"><em><strong>I) \u0130stemlidir.<br>II) \u0130stemsizdir.<br>III) \u0130stemlidir.<br>IV) \u0130stemlidir.<\/strong><\/em><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(132,77,77,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">\u00c7\u00f6z\u00fcm\u00fc g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.69)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">\u00d6rne\u011fin \u00e7\u00f6z\u00fcm\u00fc:<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p>Aktif olan metal, pasif olan metale zorla elektron verir y\u00fck\u00fc kapar ve mutlu mesut ya\u015far. Sonu\u00e7ta aktif metal y\u00fckl\u00fc, pasif metal elektron al\u0131r ve n\u00f6t\u00fcr olur.<br><br>O zaman, \u00f6nce metallerin aktiflik s\u0131ras\u0131n\u0131 bulal\u0131m.<br><br>Aktif olan metalin y\u00fckseltgenme potansiyeli daha y\u00fcksektir. Soruda verilen yar\u0131 tepkimeler, zaten y\u00fckseltgenme yar\u0131 tepkimeleridir.<br><br>Al \u2192 Al<sup>3+<\/sup>&nbsp;+ 3e<sup>\u2013<\/sup>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 1,66 V<br>Cu&nbsp;\u2192 Cu<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,34 V<br>Fe&nbsp;\u2192 Fe<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = + 0,44 V<br><br>Y\u00fckseltgenme yar\u0131 tepkimelerinin E<sup>o<\/sup> de\u011ferlerinin s\u0131ralamas\u0131, metallerin aktiflik s\u0131ralamas\u0131na e\u015fittir.<br>Aktiflik:<br>Al &gt; Fe &gt; Cu<br><br><strong>I)<\/strong> &#8211; \u0130stemlidir.<br><strong>3Fe<sup>2+<\/sup><sub>(suda)<\/sub> + 2Al \u2192 2Al<sup>3+<\/sup><sub>(suda)<\/sub> + 3Fe<\/strong><br>Tepkimesinde aktif olan metal Al metalidir. O zaman tepkime Al metali, elektronlar\u0131n\u0131 Fe<sup>2+<\/sup> iyonuna satar ve onu y\u00fcks\u00fcz b\u0131rak\u0131p kendisi y\u00fckl\u00fc hale ge\u00e7ebilir. Yani bu tepkime istemlidir ve kendili\u011finden ger\u00e7ekle\u015fir.<br><br>II) &#8211; \u0130stemsizdir.<br><strong>Fe<sup>2+<\/sup><sub>(suda)<\/sub> + Cu \u2192 Cu<sup>2+<\/sup><sub>(suda)<\/sub> + Fe<\/strong><br>Fe metali Cu metalinden daha aktiftir. Y\u00fck\u00fcn\u00fc Cu metaline kapt\u0131rmaz. Bu tepkime kendili\u011finden ger\u00e7ekle\u015fmez.<br><br>III) &#8211; \u0130stemlidir.<br><strong>3Cu<sup>2+<\/sup><sub>(suda)<\/sub> + 2Al \u2192 2Al<sup>3+<\/sup><sub>(suda)<\/sub> + 3Cu<\/strong><br>Tepkimesinde aktif olan metal Al metalidir. O zaman tepkimede, Al metali, elektronlar\u0131n\u0131 Cu<sup>2+<\/sup> iyonuna satar ve onu y\u00fcks\u00fcz b\u0131rak\u0131p kendisi y\u00fckl\u00fc hale ge\u00e7ebilir. Yani bu tepkime istemlidir ve kendili\u011finden ger\u00e7ekle\u015fir.<br><br>IV) &#8211; \u0130stemlidir.<br><strong>Cu<sup>2+<\/sup><sub>(suda)<\/sub> + Fe \u2192 Fe<sup>2+<\/sup><sub>(suda)<\/sub> + Cu<\/strong><br>Tepkimesinde aktif olan metal Fe metalidir. O zaman tepkimede, Fe metali, elektronlar\u0131n\u0131 Cu<sup>2+<\/sup> iyonuna satar ve onu y\u00fcks\u00fcz b\u0131rak\u0131p kendisi y\u00fckl\u00fc hale ge\u00e7ebilir. Yani bu tepkime istemlidir ve kendili\u011finden ger\u00e7ekle\u015fir.<\/p>\n\n\n\n<p><em><strong>Cevap:<br>I) \u0130stemlidir.<br>II) \u0130stemsizdir.<br>III) \u0130stemlidir.<br>IV) \u0130stemlidir.<\/strong><\/em><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Metallerin_Asinmasi_Durumu\">Metallerin A\u015f\u0131nmas\u0131 Durumu<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c7\u00f6zeltiye bat\u0131r\u0131lan metal \u00e7ubuk, \u00e7\u00f6zeltide \u00e7\u00f6z\u00fcnen metalden daha aktif ise metal a\u015f\u0131n\u0131r:\n<ul class=\"wp-block-list\">\n<li>Zamanla metal \u00e7ubu\u011fun k\u00fctlesi azal\u0131r.<\/li>\n\n\n\n<li>Metal \u00e7ubuk zamanla y\u00fckseltgenir.<\/li>\n\n\n\n<li>Metal \u00e7ubuk zamanla bile\u015fik halinde \u00e7\u00f6z\u00fcn\u00fcr.<\/li>\n\n\n\n<li>Metal \u00e7ubuk elektron verir.<\/li>\n\n\n\n<li>\u00c7\u00f6zeltideki metal iyonu ise tam tersi davran\u0131r.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-7\">\u00d6rnek:<\/span><\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"223\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik.jpg\" alt=\"Kimya-ve-Elektrik-Metallerde-Aktiflik\" class=\"wp-image-6156\"\/><\/figure>\n<\/div>\n\n\n<p>Yukar\u0131daki \u015fekilde, CuSO<sub>4<\/sub> \u00e7\u00f6zeltisine bat\u0131r\u0131lm\u0131\u015f Ni metali vard\u0131r. A\u015fa\u011f\u0131da, Cu ve Ni metallerinin elektrot potansiyelleri verilmi\u015ftir.<\/p>\n\n\n\n<p>Ni \u2192 Ni<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,25 V<br>Cu&nbsp;\u2192 Cu<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,34 V<\/p>\n\n\n\n<p><strong>Buna g\u00f6re, bu kapta, Ni \u00e7ubuk a\u015f\u0131n\u0131r m\u0131? A\u015f\u0131nma ger\u00e7ekle\u015firse, a\u015f\u0131nma tepkimesinin denklemini yaz\u0131n\u0131z.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(41,106,54,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Cevab\u0131 g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.75)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">Cevap<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p class=\"has-text-align-center has-medium-font-size\"><strong><em>Metal a\u015f\u0131n\u0131r ve \u015fu tepkime kendili\u011finden ger\u00e7ekle\u015fir:<\/em><\/strong><br><strong><em><br>Cu<sup>2+<\/sup> + Ni \u2192 Ni<sup>2+<\/sup>&nbsp;+ Cu<\/em><\/strong><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(132,77,77,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">\u00c7\u00f6z\u00fcm\u00fc g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.69)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">\u00d6rne\u011fin \u00e7\u00f6z\u00fcm\u00fc:<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p>\u0130stemli bir redoks tepkimesine karar vermek i\u00e7in, metallerin aktifli\u011fini bilmek gerekir.<br><br>Aktif olan metalin, <em>standart y\u00fckseltgenme potansiyeli<\/em> daha b\u00fcy\u00fckt\u00fcr. Hemen metallerin y\u00fckseltgenme yar\u0131 tepkimelerine bakal\u0131m:<br><br>Ni \u2192 Ni<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,25 V<br>Cu&nbsp;\u2192 Cu<sup>2+<\/sup>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,34 V<br><br>Ni metalinin standart y\u00fckseltgenme potansiyeli 0,25 de\u011ferine, Cu metalinin ise &#8211; 0,34 de\u011ferine sahiptir. Yani; Ni metali daha aktiftir.<br><br>CuSO4 bile\u015fi\u011finde, Cu atomlar\u0131 +2 y\u00fckl\u00fcd\u00fcr. Ni \u00e7ubukta ise, Ni atomlar\u0131 metalik halde yani n\u00f6t\u00fcrd\u00fcr.<br><br>Ni metali daha aktif oldu\u011fu i\u00e7in, elektronlar\u0131n\u0131 Cu<sup>2+<\/sup> iyonuna verebilecek ve kendisi Ni<sup>2+<\/sup> iyonuna d\u00f6n\u00fc\u015fecek; elektron alan Cu<sup>2+<\/sup> iyonlar\u0131 ise, Cu metaline d\u00f6n\u00fc\u015fecektir.<br><br>Ni atomlar\u0131 Ni<sup>2+<\/sup> iyonuna d\u00f6n\u00fc\u015f\u00fcnce, suda \u00e7\u00f6z\u00fcnebilecekler ve Ni metali a\u015f\u0131nacakt\u0131r.<br><br>Bu durumda a\u015fa\u011f\u0131daki redoks tepkimesi istemli olarak ger\u00e7ekle\u015fecektir:<br><strong>Cu<sup>2+<\/sup> + Ni \u2192 Ni<sup>2+<\/sup>&nbsp;+ Cu<\/strong><\/p>\n\n\n\n<p><em><strong>Cevap:<br>Metal a\u015f\u0131n\u0131r ve \u015fu tepkime kendili\u011finden ger\u00e7ekle\u015fir:<br>Cu<sup>2+<\/sup> + Ni \u2192 Ni<sup>2+<\/sup>&nbsp;+ Cu<\/strong><\/em><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Metal_Kaplarin_Asinmasi_Durumu\">Metal Kaplar\u0131n A\u015f\u0131nmas\u0131 Durumu<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aktif bir metalden yap\u0131lan kaplarda, pasif bir metalin sulu \u00e7\u00f6zeltisi saklanmaz. \u00c7\u00fcnk\u00fc:\n<ul class=\"wp-block-list\">\n<li>Aktif olan metal, \u00e7\u00f6zeltideki pasif metalden y\u00fck\u00fcn\u00fc al\u0131r ve suda \u00e7\u00f6z\u00fcn\u00fcr.<\/li>\n\n\n\n<li>Bu durumda kap zamanla a\u015f\u0131n\u0131r ve delinir.<\/li>\n\n\n\n<li>\u00c7\u00f6zeltideki metal iyonu ise mecburen elektron al\u0131r ve bile\u015fi\u011fi b\u0131rakarak, metal haline ge\u00e7er.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-8\">\u00d6rnek:<\/span><\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"200\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu.jpg\" alt=\"Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-\u00c7\u00f6z\u00fcm\u00fc\" class=\"wp-image-6165\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu.jpg 500w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu-300x120.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n\n\n<p>Yukarda verilen kaplar; X, Y  ve Z metallerinden yap\u0131lm\u0131\u015ft\u0131r. Kaplar\u0131n i\u00e7inde ise, bu metallerin s\u00fclfat tuzlar\u0131 \u00e7\u00f6z\u00fcnm\u00fc\u015ft\u00fcr. A\u015fa\u011f\u0131da, bu \u00fc\u00e7 metalin elektrot potansiyelleri verilmi\u015ftir.<\/p>\n\n\n\n<p>X<sup>2+<\/sup><sub>(suda)<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 X<sub>(k)<\/sub> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,25 V<br>Y<sup>2+<\/sup><sub>(suda)<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 Y<sub>(k)<\/sub> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 1,55 V<br>Z<sup>2+<\/sup><sub>(suda)<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 Z<sub>(k)<\/sub> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,45 V<\/p>\n\n\n\n<p><strong>Buna g\u00f6re, hangi \u00e7\u00f6zeltiler bulunduklar\u0131 kapta saklanabilir?<\/strong><\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(41,106,54,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Cevab\u0131 g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.75)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">Cevap<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p class=\"has-text-align-center has-medium-font-size\"><strong>I ve III- Saklanamaz<br>II &#8211; Saklanabilir<\/strong><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(132,77,77,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">\u00c7\u00f6z\u00fcm\u00fc g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.69)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">\u00d6rne\u011fin \u00e7\u00f6z\u00fcm\u00fc:<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p>Soruda, metallerin indirgenme yar\u0131 tepkimeleri verilmi\u015ftir:<br>X<sup>2+<\/sup><sub>(suda)<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 X<sub>(k)<\/sub> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,25 V<br>Y<sup>2+<\/sup><sub>(suda)<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 Y<sub>(k)<\/sub> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 1,55 V<br>Z<sup>2+<\/sup><sub>(suda)<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp;\u2192 Z<sub>(k)<\/sub> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 0,45 V<\/p>\n\n\n\n<p>Verilen yar\u0131 tepkimeleri ters \u00e7evirelim ve y\u00fckseltgenme yar\u0131 tepkimelerini yazal\u0131m:<br>X<sub>(k)<\/sub> \u2192 X<sup>2+<\/sup><sub>(suda)<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,25 V<br>Y<sub>(k)<\/sub> \u2192 Y<sup>2+<\/sup><sub>(suda)<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = 1,55 V<br>Z<sub>(k)<\/sub> \u2192 Z<sup>2+<\/sup><sub>(suda)<\/sub>&nbsp;+ 2e<sup>\u2013<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0,45 V<\/p>\n\n\n\n<p>Metallerin y\u00fckseltgenme e\u011filimleri \u015f\u00f6yledir:<br>Y &gt; X &gt; Z<\/p>\n\n\n\n<p>Y\u00fckseltgenme e\u011filimi daha y\u00fcksek olan metal daha aktiftir. Bu y\u00fczden, metallerin aktiflik s\u0131ras\u0131 da \u015f\u00f6yledir:<\/p>\n\n\n\n<p>Metallerin aktiflik s\u0131ras\u0131:<br>Y &gt; X &gt; Z<\/p>\n\n\n\n<p>Kaplara tekrar bakal\u0131m ve soruyu \u00e7\u00f6zelim:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"200\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu.jpg\" alt=\"Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-\u00c7\u00f6z\u00fcm\u00fc\" class=\"wp-image-6165\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu.jpg 500w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu-300x120.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<p><strong>I. Kap: Saklanamaz.<\/strong><br>X metali ile \u00e7\u00f6zeltide bulunan Z<sup>2+<\/sup> iyonu aras\u0131nda bir rekabet s\u00f6z konusudur. X metali daha aktif oldu\u011fu i\u00e7in, elektron verme e\u011filimi daha y\u00fcksektir ve Z<sup>2+<\/sup> iyonuna elektron vererek, kendisi X<sup>2+<\/sup> olur. Yani kap zamanla a\u015f\u0131n\u0131r.<\/p>\n\n\n\n<p><strong>II. Kap: Saklanabilir.<\/strong><br>Z metali ile \u00e7\u00f6zeltide bulunan Y<sup>2+<\/sup> iyonu aras\u0131nda bir rekabet s\u00f6z konusudur. Z metali, Y metalinden daha pasif oldu\u011fu i\u00e7in, bu kapta bir redoks tepkimesi ya\u015fanmaz.<\/p>\n\n\n\n<p><strong>III. Kap: Saklanamaz.<br><\/strong>Y metali ile \u00e7\u00f6zeltide bulunan X<sup>2+<\/sup> iyonu aras\u0131nda bir rekabet s\u00f6z konusudur. Y metali daha aktif oldu\u011fu i\u00e7in, elektron verme e\u011filimi daha y\u00fcksektir ve X<sup>2+<\/sup> iyonuna elektron vererek, kendisi Y<sup>2+<\/sup> olur. Yani kap zamanla a\u015f\u0131n\u0131r.<\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-9\">\u00d6rnek:<\/span><\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"162\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu-1.jpg\" alt=\"Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-\u00c7\u00f6z\u00fcm\u00fc-1\" class=\"wp-image-6185\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu-1.jpg 450w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu-1-300x108.jpg 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/figure>\n<\/div>\n\n\n<p>Yukar\u0131daki kaplar; X, Y ve Z metallerinden yap\u0131lm\u0131\u015ft\u0131r. Bu metallerinin elektron verme e\u011filimleri X &gt; Y &gt; Z \u015feklindedir.<\/p>\n\n\n\n<p><strong>Buna g\u00f6re, kaplardan hangilerinde bir s\u00fcre sonra a\u015f\u0131nma olur?<\/strong><\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(41,106,54,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Cevab\u0131 g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.75)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">Cevap<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p class=\"has-text-align-center has-medium-font-size\"><strong>I ve III &#8211; Saklanamaz<br>II &#8211; Saklanabilir<\/strong><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(132,77,77,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">\u00c7\u00f6z\u00fcm\u00fc g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.69)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">\u00d6rne\u011fin \u00e7\u00f6z\u00fcm\u00fc:<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p>Elektron verme e\u011filimi ile y\u00fckseltgenme e\u011filimi ayn\u0131 \u015feydir.<br>Metallerde aktiflik artt\u0131k\u00e7a y\u00fckseltgenme e\u011filimi de artar. Bu y\u00fczden sorudaki metallerin; aktiflikleri \u015f\u00f6yledir:<\/p>\n\n\n\n<p>Metallerin aktiflik s\u0131ras\u0131:<br>X &gt; Y &gt; Z<\/p>\n\n\n\n<p>Kaplara tekrar bakal\u0131m ve soruyu \u00e7\u00f6zelim:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"162\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu-1.jpg\" alt=\"Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-\u00c7\u00f6z\u00fcm\u00fc-1\" class=\"wp-image-6185\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu-1.jpg 450w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Metallerde-Aktiflik-Soru-Cozumu-1-300x108.jpg 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/figure>\n\n\n\n<p><strong>I. Kap: Saklanamaz.<\/strong><br>X metali ile \u00e7\u00f6zeltide bulunan Y<sup>2+<\/sup> iyonu aras\u0131nda bir rekabet s\u00f6z konusudur. X metalinin, elektron verme e\u011filimi daha y\u00fcksektir ve Y<sup>2+<\/sup> iyonuna elektron vererek, kendisi X<sup>2+<\/sup> olur. Yani kap zamanla a\u015f\u0131n\u0131r.<\/p>\n\n\n\n<p><strong>II. Kap: Saklanabilir.<\/strong><br>Z metali ile \u00e7\u00f6zeltide bulunan X<sup>2+<\/sup> iyonu aras\u0131nda bir rekabet s\u00f6z konusudur. Z metali, X metalinden daha pasif oldu\u011fu i\u00e7in, bu kapta bir redoks tepkimesi ya\u015fanmaz.<\/p>\n\n\n\n<p><strong>III. Kap: Saklanamaz.<br><\/strong>Y metali ile \u00e7\u00f6zeltide bulunan Z<sup>2+<\/sup> iyonu aras\u0131nda bir rekabet s\u00f6z konusudur. Y metali daha aktif oldu\u011fu i\u00e7in, elektron verme e\u011filimi daha y\u00fcksektir ve Z<sup>2+<\/sup> iyonuna elektron vererek, kendisi Y<sup>2+<\/sup> olur. Yani kap zamanla a\u015f\u0131n\u0131r.<\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Derisim_1M_Degilse_Nernst_Esitligi\">Deri\u015fim 1M De\u011filse (Nernst E\u015fitli\u011fi)<\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"232\" height=\"235\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Walther-Hermann-Nernst-1864-1941.jpg\" alt=\"\" class=\"wp-image-6335\"\/><figcaption class=\"wp-element-caption\">Walther Hermann Nernst (1864-1941)<\/figcaption><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>\u015eimdiye kadar hesaplad\u0131\u011f\u0131m\u0131z pil potansiyellerinde, dikkat ettiyseniz, <strong><em>iyonlar\u0131n deri\u015fimleri hep 1M<\/em><\/strong> olarak verilmi\u015fti.\n<ul class=\"wp-block-list\">\n<li>Bu y\u00fczden, h\u00fccrenin pil potansiyelini bulmak i\u00e7in, standart pil potansiyelini hesaplamak yeterli olmu\u015ftu.\n<ul class=\"wp-block-list\">\n<li>\u00c7\u00fcnk\u00fc, yar\u0131 anyon ve katyon iyonlar\u0131n\u0131n deri\u015fimi 1M ise, pilin potansiyeli, pil tepkimesinin potansiyeline e\u015fittir. (<strong>E<sub>pil<\/sub> = E<sup>o<\/sup><sub>pil<\/sub><\/strong>)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fakat; yar\u0131 h\u00fccrelerdeki iyonlar\u0131n deri\u015fim de\u011ferleri 1M de\u011filse, bu durumda, pil potansiyeli, standart pil potansiyeline e\u015fit olmayabilir.\n<ul class=\"wp-block-list\">\n<li>B\u00f6yle bir durumda galvanik h\u00fccrelerinin pil potansiyeli, <strong><em>Nernst E\u015fitli\u011fi<\/em><\/strong> ile hesaplan\u0131r. Bu e\u015fitlik \u015f\u00f6yledir:<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"74\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi.jpg\" alt=\"Nernst E\u015fitli\u011fi\" class=\"wp-image-6338\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi.jpg 350w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi-300x63.jpg 300w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>Form\u00fcldeki sembollerin anlam\u0131 \u015f\u00f6yledir:\n<ul class=\"wp-block-list\">\n<li>E<sub>pil<\/sub> : H\u00fccrenin pil potansiyeli (Voltaj\u0131)<\/li>\n\n\n\n<li>E<sup>o<\/sup><sub>pil<\/sub> : H\u00fccrenin standart pil potansiyeli<\/li>\n\n\n\n<li>n : Yar\u0131 h\u00fccrelerde al\u0131nan-verilen elektron say\u0131s\u0131d\u0131r. Bir ba\u015fka ifade ile; pil tepkimesini yazarken, sadele\u015ftirdi\u011fimiz elektron say\u0131s\u0131d\u0131r.<\/li>\n\n\n\n<li>Q : Pil dengesinin, <em><strong>denge kesridir<\/strong><\/em>. Yani, pil dengesinin deri\u015fimler cinsinden denge sabitidir. Di\u011fer denge sabitleri gibi, \u00fcr\u00fcnlerin ve girenlerin deri\u015fimi ile hesaplan\u0131r:<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"108\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi-Denge-Kesri.jpg\" alt=\"Denge Kesri\" class=\"wp-image-6339\" style=\"aspect-ratio:2.314814814814815;width:199px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>Q e\u015fitli\u011findeki:\n<ul class=\"wp-block-list\">\n<li><strong>[\u00fcr\u00fcn]<\/strong>: <strong><em>Anot <\/em><\/strong>iyonunun Molaritesidir.<\/li>\n\n\n\n<li><strong>[giren]<\/strong>: <strong><em>Katot <\/em><\/strong>iyonunun Molaritesidir.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Derisimler_1M_Olursa\">Deri\u015fimler 1M Olursa<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00dcr\u00fcn ve girenlerdeki iyon deri\u015fimleri 1M olursa, Q de\u011feri de 1 olur. Bu durumda;\n<ul class=\"wp-block-list\">\n<li><strong>log(Q) = log(1) = 0<\/strong><br>olur.<\/li>\n\n\n\n<li>Nernst e\u015fitli\u011fi de \u015fu hale gelir:<br><strong>E<sub>pil<\/sub> = E<sup>o<\/sup><sub>pil<\/sub><\/strong><br><br><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Bu y\u00fczden, anot ve katot deri\u015fimlerinin 1M oldu\u011fu \u00e7\u00f6zeltilerde, E<sup>o<\/sup><sub>pil<\/sub> de\u011feri, pil potansiyeline e\u015fittir.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-10\">\u00d6rnek:<\/span><\/h4>\n\n\n<div class=\"wp-block-image stcnnt-no-bordered-img\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"373\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-elektrik-Nernst-Yasasi-Ornek-Cozumu.jpg\" alt=\"Kimya-ve-elektrik-Nernst-Yasas\u0131-\u00d6rnek-\u00c7\u00f6z\u00fcm\u00fc\" class=\"wp-image-30508\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-elektrik-Nernst-Yasasi-Ornek-Cozumu.jpg 300w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-elektrik-Nernst-Yasasi-Ornek-Cozumu-241x300.jpg 241w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/div>\n\n\n<p><strong>Yukar\u0131da verilen h\u00fccrenin pil potansiyel (E<sub>pil<\/sub>) de\u011ferini hesaplay\u0131n\u0131z.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(41,106,54,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Cevab\u0131 g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.75)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">Cevap<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p class=\"has-text-align-center has-huge-font-size\"><strong><em>1,96V<\/em><\/strong><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(132,77,77,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">\u00c7\u00f6z\u00fcm\u00fc g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.69)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">\u00d6rne\u011fin \u00e7\u00f6z\u00fcm\u00fc:<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p>Soruda verilen elektrot potansiyelleri, metallerin y\u00fckseltgenme istekleridir.<br><strong>Pb<sub>(k)<\/sub> \u2192 Pb<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/strong>E<sup>o<\/sup> = + 1, 13V<br><strong>Ag<sub>(k)<\/sub> \u2192 Ag<sup>+<\/sup><sub>(suda)<\/sub> + e<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/strong>E<sup>o<\/sup> = &#8211; 0, 80V<br><br>Galvanik h\u00fccrelerde, y\u00fckseltgenme potansiyeli daha b\u00fcy\u00fck olan metal y\u00fckseltgenir ve anot kutbu olarak g\u00f6rev yapar.<br><br>Bu durumda, y\u00fckseltgenme potansiyeli de\u011feri daha b\u00fcy\u00fck olan Pb metali, y\u00fckseltgenecek ve bu metalin i\u00e7inde oldu\u011fu kap, ANOT kutbu olarak g\u00f6rev yapacakt\u0131r (YYT: Y\u00fckseltgenme yar\u0131 tepkimesi):<br><span style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\"><strong>YYT: Pb<sub>(k)<\/sub> \u2192 Pb<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = + 1, 13V<\/strong><\/span><br><br>\u0130ndirgenme g\u00f6revi de, zaten indirgenmeyi daha \u00e7ok isteyen <strong>Ag<sup>+<\/sup><\/strong> iyonuna d\u00fc\u015fecektir (\u0130YT: \u0130ndirgenme yar\u0131 tepkimesi):<br><strong><span style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u0130YT: Ag<sup>+<\/sup><sub>(suda)<\/sub> + e<sup>&#8211;<\/sup> \u2192 Ag<sub>(k)<\/sub>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = + 0, 80V<\/span><br><\/strong><br>Pil tepkimesi yazabilmek i\u00e7in, \u00f6nce YYT ve \u0130YT tepkimelerinde, al\u0131nan-verilen elektron say\u0131lar\u0131n\u0131 e\u015fitlememiz gerekiyor.<\/p>\n\n\n\n<p>Bunun i\u00e7in, \u0130YT tepkimesini 2 ile \u00e7arpmam\u0131z yeterlidir:<\/p>\n\n\n\n<p><strong>YYT: Pb<sub>(k)<\/sub> \u2192 Pb<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = + 1, 13V<\/strong><br><strong><strong>\u0130YT: 2Ag<sup>+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> \u2192 2Ag<sub>(k)<\/sub>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = + 0, 80V<\/strong><\/strong><br><br>Elektronlar\u0131 sadele\u015ftirip, bu iki tepkimeyi toplarsak, h\u00fccre (pil) tepkimesini ve standart pil potansiyelini (<strong>E<sup>o<\/sup><sub>pil<\/sub><\/strong>) bulabiliriz.<\/p>\n\n\n\n<p>Pil tepkimesi:<br><strong>Pb<sub>(k)&nbsp;<\/sub> + 2Ag<sup>+<\/sup><sub>(suda)<\/sub> \u21c4 2Ag<sub>(k)<\/sub>&nbsp;+ Pb<sup>2+<\/sup><sub>(suda)<\/sub><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<strong>E<sup>o<\/sup><sub>pil<\/sub><\/strong> = + 1, 93V<\/strong><\/strong><\/p>\n\n\n\n<p>Standart pil potansiyeli \u015f\u00f6yle de hesaplanabilir:<br><strong><span style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-luminous-vivid-orange-color\">E<sup>o<\/sup><sub>pil<\/sub> = E<sup>o<\/sup><sub>anot<\/sub> + E<sup>o<\/sup><sub>katot<\/sub><br><\/span>E<sup>o<\/sup><sub>pil<\/sub> = 0,13 + 0,80 = 1,93V<\/strong><br><br>Soruya dikkatli bakarsak, yar\u0131 h\u00fccrelerin anot \u00e7\u00f6zeltisinin deri\u015fiminin 1M olmad\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcr\u00fcz. Bu durumda, bu h\u00fccrenin pil potansiyelinin Nernst E\u015fitli\u011fi ile bulmak zorunday\u0131z:<br><br><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"63\" class=\"wp-image-6338\" style=\"width: 300px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi.jpg\" alt=\"Nernst E\u015fitli\u011fi\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi.jpg 350w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi-300x63.jpg 300w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br>Q (denge kesri) de\u011ferine ihtiyac\u0131m\u0131 var. Q de\u011feri i\u00e7in, h\u00fccre tepkimesine bakmam\u0131z gerekiyor:<br><strong>Pb<sub>(k)&nbsp;<\/sub> + 2Ag<sup>+<\/sup><sub>(suda)<\/sub> \u21c4 2Ag<sub>(k)<\/sub>&nbsp;+ Pb<sup>2+<\/sup><sub>(suda)<\/sub><br><\/strong>Kat\u0131lar denge ba\u011f\u0131nt\u0131s\u0131na giremedi\u011fi i\u00e7in bu dengenin denge Q ba\u011f\u0131nt\u0131s\u0131 \u015f\u00f6yle olur:<br><img loading=\"lazy\" decoding=\"async\" width=\"130\" height=\"66\" class=\"wp-image-6352\" style=\"width: 130px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi-Denge-Kesri-Soru-Cozumu-2.jpg\" alt=\"Kimya-ve-Elektrik-Nernst-E\u015fitli\u011fi-Denge-Kesri-Soru-\u00c7\u00f6z\u00fcm\u00fc-2\"><br>Anot kab\u0131nda bulunan, 1M AgNO<sub>3<\/sub> \u00e7\u00f6zeltisinde 1M Ag<sup>+<\/sup> iyonu bulunur.<br>Katot kab\u0131nda bulunan, 0,1M Pb(NO<sub>3<\/sub>)<sub>2<\/sub> \u00e7\u00f6zeltisinde ise 0,1M Pb<sup>2+<\/sup> iyonu bulunur.<br><br>Bu deri\u015fimleri Q ba\u011f\u0131nt\u0131s\u0131nda yerine yazal\u0131m ve Q de\u011ferini bulal\u0131m:<br><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"260\" class=\"wp-image-6353\" style=\"width: 150px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi-Denge-Kesri-Soru-Cozumu-3.jpg\" alt=\"\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi-Denge-Kesri-Soru-Cozumu-3.jpg 180w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi-Denge-Kesri-Soru-Cozumu-3-173x300.jpg 173w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><br><br>Nernst E\u015fitli\u011finde yer alan &#8220;<strong>n<\/strong>&#8221; de\u011feri, yar\u0131 tepkimelerde sadele\u015ftirdi\u011fimiz elektron say\u0131s\u0131d\u0131r, yani <strong>2<\/strong> dir.<br><br>Buraya kadar elde hesaplad\u0131\u011f\u0131m\u0131z de\u011ferler, Nernst E\u015fitli\u011finde gerekli olan de\u011ferledi. E\u015fitli\u011fi yazal\u0131m, hesaplad\u0131\u011f\u0131m\u0131z de\u011ferleri bu e\u015fitlikte yerine koyal\u0131m ve E<sub>pil<\/sub> de\u011ferini hesaplayal\u0131m (E\u015fitlikteki &#8220;<strong>0,0592<\/strong>&#8221; sabiti genellikle &#8220;<strong>0,06<\/strong>&#8221; \u015feklinde yuvarlan\u0131r):<br><br><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"235\" class=\"wp-image-6356\" style=\"width: 300px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi-Denge-Kesri-Soru-Cozumu-4.jpg\" alt=\"Kimya-ve-Elektrik-Nernst-E\u015fitli\u011fi-Denge-Kesri-Soru-\u00c7\u00f6z\u00fcm\u00fc-4\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi-Denge-Kesri-Soru-Cozumu-4.jpg 400w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Nernst-Esitligi-Denge-Kesri-Soru-Cozumu-4-300x235.jpg 300w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n\n\n\n<p><em><strong>Cevap: E<sub>pil<\/sub> = 1,96V<\/strong><\/em><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Nernst_Yasasi_Ile_Elektrot_Potansiyelleri_Hesaplama\">Nernst Yasas\u0131 \u0130le Elektrot Potansiyelleri Hesaplama<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Standart elektrot potansiyelleri hesaplan\u0131rken, deri\u015fimler 1M al\u0131n\u0131r.<\/li>\n\n\n\n<li>E\u011fer bir elementin indirgenme ya da y\u00fckseltgenme yar\u0131 tepkimelerinde deri\u015fimi 1M de\u011filse;\n<ul class=\"wp-block-list\">\n<li>Elektrot potansiyeli; Nernst Yasas\u0131 ile hesaplanabilir.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-11\">\u00d6rnek:<\/span><\/h4>\n\n\n\n<p>Zn<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup>&nbsp;\u2192 Zn<sub>(k)<\/sub>&nbsp;&nbsp;&nbsp;&nbsp; E\u00b0<sub>ind<\/sub> = -0,76 V&#8217;tur.<\/p>\n\n\n\n<p><strong>Buna g\u00f6re bu yar\u0131 h\u00fccrede Zn<sup>2+<\/sup> iyonunun deri\u015fimi 0,01 M al\u0131nd\u0131\u011f\u0131nda E<sub>ind<\/sub> de\u011feri ka\u00e7 volt olur? <\/strong>(Nernst e\u015fitli\u011findeki logaritmik terimin katsay\u0131s\u0131 0,06\/n olarak al\u0131nacakt\u0131r.)<\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(41,106,54,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Cevab\u0131 g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.75)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">Cevap<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p class=\"has-text-align-center has-large-font-size\"><strong>-0,82<\/strong><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Derisim_Pilleri\">Deri\u015fim Pilleri<\/span><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"291\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Derisim-Pilleri-Nernst-Esitligi.jpg\" alt=\"\" class=\"wp-image-6359\"\/><figcaption class=\"wp-element-caption\">Deri\u015fim Pilleri<\/figcaption><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Deri\u015fim pillerinde:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Farkl\u0131 olan tek \u015fey, yar\u0131 h\u00fccrelerdeki elektrolit \u00e7\u00f6zeltilerin deri\u015fimleridir, yani elektrotlar\u0131n deri\u015fimleridir.<\/li>\n\n\n\n<li>Galvanik h\u00fccre, deri\u015fim fark\u0131ndan dolay\u0131 \u00e7al\u0131\u015f\u0131r.<\/li>\n\n\n\n<li><strong><em>Deri\u015fimi az olan yar\u0131 h\u00fccre ANOT g\u00f6revi yapar.<\/em><\/strong><\/li>\n\n\n\n<li><strong><em>Deri\u015fimi \u00e7ok olan yar\u0131 h\u00fccre KATOT g\u00f6revi yapar.<\/em><\/strong><\/li>\n\n\n\n<li>Deri\u015fim fark\u0131 artt\u0131k\u00e7a, pil potansiyeli y\u00fckselir.<\/li>\n\n\n\n<li>Pil \u00e7al\u0131\u015f\u0131rken, zamanla, deri\u015fim fark\u0131 azal\u0131r.<\/li>\n\n\n\n<li>Deri\u015fimler e\u015fitlendi\u011finde, deri\u015fim pili bitmi\u015f olur.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Derisim_Pillerinin_8220Standart_Pil_Potansiyeli_Eopil8221\">Deri\u015fim Pillerinin &#8220;Standart Pil Potansiyeli (<strong>E<sup>o<\/sup><sub>pil<\/sub><\/strong>)&#8221;<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Deri\u015fim pillerinde, anot ve katta ayn\u0131 maddeler bulundu\u011fundan, indirgenen de ayn\u0131 maddedir y\u00fckseltgenen de ayn\u0131d\u0131r.<ul><li>Mesela, bir Zn metali ile kurulmu\u015f bir deri\u015fim pilinde anot (YYT) ve katot (\u0130YT) tepkimeleri \u015f\u00f6yle olacakt\u0131r:<\/li><li><span class=\"has-inline-color has-luminous-vivid-orange-color\"><strong>YYT: Zn<sub>(k)<\/sub> \u2192 Zn<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = + 0, 76V<\/strong><\/span><\/li><li><span class=\"has-inline-color has-luminous-vivid-orange-color\"><strong><strong>\u0130YT: Zn<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> \u2192 Zn<sub>(k)<\/sub>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0, 76V<\/strong><\/strong><\/span><\/li><li>Deri\u015fim pillerinde, elektrot potansiyelleri birbirinin z\u0131tt\u0131 oldu\u011fundan, Standart Pil Potansiyeli (<strong>E<sup>o<\/sup><sub>pil<\/sub><\/strong>) her zaman s\u0131f\u0131r olur:<\/li><\/ul>\n<ul class=\"wp-block-list\">\n<li><strong><span class=\"has-inline-color has-luminous-vivid-orange-color\">E<sup>o<\/sup><sub>pil<\/sub> = E<sup>o<\/sup><sub>anot<\/sub> + E<sup>o<\/sup><sub>katot<\/sub><\/span><\/strong><\/li>\n\n\n\n<li><strong><span class=\"has-inline-color has-luminous-vivid-orange-color\">E<sup>o<\/sup><sub>pil<\/sub> = 0,76 &#8211; 0,76 = 0V<\/span><\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Derisim_Pillerinin_8220Pil_Potansiyeli_Epil8221\">Deri\u015fim Pillerinin &#8220;Pil Potansiyeli (E<sub>pil<\/sub>)&#8221;<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Deri\u015fim pillerinin <strong>E<sup>o<\/sup><sub>pil<\/sub><\/strong> de\u011feri s\u0131f\u0131r oldu\u011fu i\u00e7in, pil potansiyelleri, Nernst E\u015fitli\u011finin geriye kalan k\u0131sm\u0131 ile hesaplan\u0131r:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"79\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Derisim-Pilleri-Nernst-Esitligi-Pil-Potansiyeli.jpg\" alt=\"Deri\u015fim Pillerinde Pil Potansiyeli\" class=\"wp-image-6398\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Derisim-Pilleri-Nernst-Esitligi-Pil-Potansiyeli.jpg 350w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Derisim-Pilleri-Nernst-Esitligi-Pil-Potansiyeli-300x68.jpg 300w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><figcaption class=\"wp-element-caption\">Deri\u015fim Pillerinde Pil Potansiyeli<\/figcaption><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-12\">\u00d6rnek:<\/span><\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"401\" height=\"365\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Derisim-Pilleri-Nernst-Esitligi-Soru-Cozumu.jpg\" alt=\"Kimya-ve-Elektrik-Deri\u015fim-Pilleri-Nernst-E\u015fitli\u011fi-Soru-\u00c7\u00f6z\u00fcm\u00fc\" class=\"wp-image-6372\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Derisim-Pilleri-Nernst-Esitligi-Soru-Cozumu.jpg 401w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Derisim-Pilleri-Nernst-Esitligi-Soru-Cozumu-300x273.jpg 300w\" sizes=\"auto, (max-width: 401px) 100vw, 401px\" \/><\/figure>\n<\/div>\n\n\n<p><strong>Yukarda verilen Galvanik H\u00fccre ile ilgili olarak, a\u015fa\u011f\u0131daki yarg\u0131lardan hangisi ya da hangileri do\u011frudur?<\/strong><\/p>\n\n\n\n<p>I) Pil potansiyeli olarak 0,03V&#8217;tur.<br>II) Elektronlar 1. kaptan 2. kaba do\u011fru akar.<br>III) 2. kaba, 450 mL saf su ilave edilirse E<sub>pil<\/sub> = 0 olur ve pil durur.<br>IV) 1. kaba saf su ilave edilirse, pil potansiyeli artar.<br>V) 1. kaba CuCl<sub>2<\/sub> tuzu ilave edersek, pil potansiyeli artar.<br>VI) 2. kapta <em><span style=\"color:#781d1d\" class=\"has-inline-color\">Cu<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> \u2192 Cu<sub>(k)<\/sub><\/span><\/em> yar\u0131 tepkimesi ger\u00e7ekle\u015fir.<br>VII) 1. kaba 0,09 mol CuCl<sub>2<\/sub> tuzu eklenip tamamen \u00e7\u00f6z\u00fcn\u00fcrse, E<sub>pil<\/sub> = 0 olur.<\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(41,106,54,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Cevab\u0131 g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.75)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">Cevap<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p class=\"has-text-align-center has-medium-font-size\"><strong><em>I) Do\u011fru<br>II) Do\u011fru<br>III) Do\u011fru<br>IV) Do\u011fru<br>V) Yanl\u0131\u015f<br>VI) Do\u011fru<br>VII) Do\u011fru<\/em><\/strong><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(132,77,77,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">\u00c7\u00f6z\u00fcm\u00fc g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.69)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">\u00d6rne\u011fin \u00e7\u00f6z\u00fcm\u00fc:<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p>Soruda verilen \u015fekle bakt\u0131\u011f\u0131m\u0131zda anl\u0131yoruz ki; d\u00fczenek bir deri\u015fim piline aittir.<br><br><strong><span style=\"color:#fad900\" class=\"has-inline-color\">I) &#8211; Do\u011fru<br><\/span><\/strong>&#8211; Cu | Cu<sup>2+<\/sup> d\u00f6n\u00fc\u015f\u00fcm\u00fc ile olu\u015fturulmu\u015f bir deri\u015fim pillerinde al\u0131nan verilen elektron say\u0131s\u0131 yani &#8220;n&#8221; de\u011feri 2 olur.<br>&#8211; Seyreltik olan \u00e7\u00f6zelti 0,1M<br>&#8211; Deri\u015fik olan \u00e7\u00f6zelti 1M olarak verilmi\u015ftir.<br>Bu bilgileri <em>Nernst E\u015fitli\u011finde<\/em> yerine yazarak, pil potansiyelini hesaplayabiliriz (E\u015fitlikteki &#8220;<strong>0,0592<\/strong>&#8221; sabiti genellikle &#8220;<strong>0,06<\/strong>&#8221; \u015feklinde yuvarlan\u0131r):<br><br><img loading=\"lazy\" decoding=\"async\" width=\"280\" height=\"268\" class=\"wp-image-6395\" style=\"width: 280px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Derisim-Pilleri-Nernst-Esitligi-Soru-Cozumu-2.jpg\" alt=\"Kimya-ve-Elektrik-Deri\u015fim-Pilleri-Nernst-E\u015fitli\u011fi-Soru-\u00c7\u00f6z\u00fcm\u00fc-2\"><br><br><strong><span style=\"color:#f1e673\" class=\"has-inline-color\">II) &#8211; Do\u011fru<\/span><\/strong><br>Deri\u015fim pillerinde, seyreltik tarafa ANOT, deri\u015fik taraf KATOTTUR.<br>1. kaptaki \u00e7\u00f6zelti 0,1M ile daha seyreltik olan \u00e7\u00f6zeltidir. Bu y\u00fczden 1. kap ANOTTUR ve y\u00fckseltgenme tepkimesi bu kapta ger\u00e7ekle\u015fir.<br>2. kaptaki \u00e7\u00f6zelti 1M ile daha deri\u015fik olan \u00e7\u00f6zeltidir. Bu y\u00fczden 2. kap KATOTTUR ve indirgenme tepkimesi bu kapta ger\u00e7ekle\u015fir.<br>B\u00fct\u00fcn h\u00fccrelerde, elektronlar anottan katoda do\u011fru akar.<br><br><strong><span style=\"color:#fae700\" class=\"has-inline-color\">III) &#8211; Do\u011fru<\/span><\/strong><br>Bir \u00e7\u00f6zeltiye saf su eklenirse deri\u015fimi d\u00fc\u015fer ve yeni deri\u015fimi \u015f\u00f6yle hesaplan\u0131r:<br><br><strong><span style=\"color:#c2fa00\" class=\"has-inline-color\">M<sub>son<\/sub>.V<sub>son<\/sub> = M<sub>1<\/sub>.V<sub>1<\/sub><\/span><\/strong><br>2. kaptaki:<br><strong>M<sub>1<\/sub> = 1M<br>V<sub>1<\/sub> = 50 mL<\/strong><br><strong>V<sub>son<\/sub> = 50 + 450 = 500 mL <\/strong>olur. O zaman M<sub>son<\/sub> \u015fudur:<br><br><strong>M<sub>son<\/sub> . 500 = 1 . 50<\/strong><br><strong>M<sub>son<\/sub><\/strong> = 0,1M<br><br>Deri\u015fim pillerinde, kaplardaki deri\u015fimler e\u015fitlenince pil biter. Su ilavesinden sonra, 1. kap gibi 2. kab\u0131n deri\u015fimi de 0,1M oldu\u011fu i\u00e7in bu pil durur. Pilin durmas\u0131 demek <strong>E<sub>pil<\/sub><\/strong> = 0 olmas\u0131 demektir.<br><br><strong><span style=\"color:#fad900\" class=\"has-inline-color\">IV) &#8211; Do\u011fru<br><\/span><\/strong>Deri\u015fim pilleri, yar\u0131 h\u00fccreler aras\u0131ndaki deri\u015fim fark\u0131 ile \u00e7al\u0131\u015f\u0131r. Deri\u015fimler aras\u0131ndaki fark ne kadar \u00e7oksa, pil o kadar \u00e7ok elektrik \u00fcretir.<br>1. kaba su ilavesi 1. kab\u0131n deri\u015fimini daha da d\u00fc\u015f\u00fcr\u00fcr ve 2. kap ile aralar\u0131ndaki deri\u015fim fark\u0131 artar, pil potansiyeli de artar.<br><br><strong><span style=\"color:#fad200\" class=\"has-inline-color\">V) &#8211; Yanl\u0131\u015f<br><\/span><\/strong>1. kaba, CuCl<sub>2<\/sub> tuzu ilave edersek, tuz suda \u00e7\u00f6z\u00fcn\u00fcr ve 1. kaptaki Cu<sup>2+<\/sup> deri\u015fimi artar. B\u00f6ylece kaplar aras\u0131ndaki deri\u015fim fark\u0131 d\u00fc\u015fer. Bu y\u00fczden pil potansiyeli de\u011feri de d\u00fc\u015fer.<br><br><span style=\"color:#fae000\" class=\"has-inline-color\"><strong>VI) &#8211; Do\u011fru<br><\/strong><\/span>Deri\u015fimi y\u00fcksek olan kap 2. kapt\u0131r ve KATOT olarak g\u00f6rev yapar. Katot kutbunda indirgenme yar\u0131 tepkimesi ger\u00e7ekle\u015fir:<br><strong><strong>Cu<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> \u2192 Cu<sub>(k)<\/sub><\/strong><\/strong><br><br><strong><span style=\"color:#fae000\" class=\"has-inline-color\">VII) &#8211; Do\u011fru<\/span><br><\/strong>1. kab\u0131n; <em><strong>hacmi 0,1L (100mL) <\/strong><\/em>ve<em><strong> Molaritesi 0,1M<\/strong><\/em> olarak verilmi\u015f. O zaman kapta \u00e7\u00f6z\u00fcnm\u00fc\u015f olan CuCl<sub>2<\/sub> tuzunun mol say\u0131s\u0131n\u0131 bulabiliriz:<br><strong>n = M.V<br>n = 0,1 . 0,1<br>n = 0,01 mol CuCl<sub>2<\/sub><\/strong><br><br>Eklenen ile birlikte \u00e7\u00f6zeltide:<br><strong>n = 0,01 + 0,09 = 0,1 mol CuCl<sub>2<\/sub><\/strong> tuzu olur.<br><br>O zaman 1. kab\u0131n yeni molaritesi:<br><strong>M=n\/V<br>M=0,1\/0,1 = 1M<\/strong> olur<br><br>Yani 1. ve 2. kab\u0131n deri\u015fimi e\u015fitlenir, pil potansiyeli E<sub>pil<\/sub> = 0 olur ve pil biter.<\/p>\n\n\n\n<p><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Pil_Potansiyelini_Etkileyen_Faktorler\">Pil Potansiyelini Etkileyen Fakt\u00f6rler<\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pil tepkimesi bir denge tepkimesidir.<\/li>\n\n\n\n<li>Pil potansiyeli de, bu denge tepkimesinin denge sabiti gibi d\u00fc\u015f\u00fcn\u00fclebilir.<\/li>\n\n\n\n<li>Pil dengesi, ekzotermiktir, \u00e7\u00fcnk\u00fc; elektrik enerjisi \u00fcretir.<\/li>\n\n\n\n<li>Pil dengesi de, b\u00fct\u00fcn denge tepkimeleri gibi, <a href=\"https:\/\/sitecenneti.com\/kimya\/ayt-kimya\/kimyasal-tepkimelerde-denge\/2-dengeyi-etkileyen-faktorler-le-chateiler-prensibi\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Le Chatelier Prensibi<\/strong><\/a>&#8216;ne g\u00f6re hareket eder:\n<ul class=\"wp-block-list\">\n<li>Denge \u00fcr\u00fcnler y\u00f6n\u00fcne kayarsa, pil potansiyeli artar.<\/li>\n\n\n\n<li>Denge girenler y\u00f6n\u00fcne kayarsa, pil potansiyeli azal\u0131r.<\/li>\n\n\n\n<li>Bir galvanik h\u00fccrenin, pil tepkimesi dengeye ula\u015ft\u0131\u011f\u0131nda, pil bitmi\u015f olur ve \u015farj edilmesi gerekir.<\/li>\n\n\n\n<li>Kat\u0131 ve s\u0131v\u0131lar dengeyi etkilemedi\u011finden, <strong><em>elektrot<\/em><\/strong> olarak kullan\u0131lan metallerin <strong><em>k\u00fctlesinin de\u011fi\u015fmesi<\/em><\/strong>, <strong><em>y\u00fczey alan\u0131n\u0131n de\u011fi\u015fmesi<\/em><\/strong> gibi de\u011fi\u015fikler, dengeyi etkimez.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>Pil potansiyeli bir denge tepkimesinden kaynakland\u0131\u011f\u0131 i\u00e7in, pil potansiyelini etkileyen fakt\u00f6rler, asl\u0131nda <a href=\"https:\/\/sitecenneti.com\/kimya\/ayt-kimya\/kimyasal-tepkimelerde-denge\/2-dengeyi-etkileyen-faktorler-le-chateiler-prensibi\/\">dengeyi etkileyen fakt\u00f6rlerdir<\/a> ve \u015funlard\u0131r:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"1_Sicaklik\">1. S\u0131cakl\u0131k<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pil dengesi ekzotermik bir denge tepkimesi oldu\u011fundan;\n<ul class=\"wp-block-list\">\n<li>H\u00fccrenin s\u0131cakl\u0131\u011f\u0131 artarsa, denge, girenlere kayar ve pil potansiyeli azal\u0131r.<\/li>\n\n\n\n<li>H\u00fccrenin s\u0131cakl\u0131\u011f\u0131 d\u00fc\u015ferse, denge \u00fcr\u00fcnlere kayar ve pil potansiyeli artar.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"2_Derisim\">2. Deri\u015fim<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bir \u00e7\u00f6zeltinin deri\u015fimi \u015f\u00f6yle de\u011fi\u015fir:\n<ul class=\"wp-block-list\">\n<li>\u00c7\u00f6zeltiye saf su eklenirse, deri\u015fim d\u00fc\u015fer.<\/li>\n\n\n\n<li>\u00c7\u00f6zeltiden su buharla\u015ft\u0131r\u0131l\u0131rsa, deri\u015fim artar.<\/li>\n\n\n\n<li>\u00c7\u00f6z\u00fcnen madde \u00e7\u00f6kt\u00fcr\u00fcl\u00fcrse, deri\u015fim d\u00fc\u015fer.<\/li>\n\n\n\n<li>\u00c7\u00f6zeltiye \u00e7\u00f6z\u00fcnen tuzdan ilave edilip \u00e7\u00f6z\u00fcl\u00fcrse, deri\u015fim artar.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>K\u0131sacas\u0131, \u00e7\u00f6z\u00fcnen maddenin oran\u0131 artt\u0131k\u00e7a deri\u015fim artar, suyun oran\u0131 artt\u0131k\u00e7a deri\u015fim azal\u0131r.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span id=\"Anot_Derisimi\">Anot Deri\u015fimi<\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>Anot iyonlar\u0131<\/em><\/strong>, pil tepkimesinin <strong><em>\u00fcr\u00fcnlerine yer al\u0131r<\/em><\/strong>.<\/li>\n\n\n\n<li>Bu y\u00fczden, anot deri\u015fimi azal\u0131rsa pil dengesi \u00fcr\u00fcnlere kayar ve pil potansiyeli artar.<\/li>\n\n\n\n<li>Anot deri\u015fimi artarsa, denge girenlere kayar ve pil potansiyeli azal\u0131r.<\/li>\n\n\n\n<li>Anota eklenen bir iyon, anot iyonu ile bir araya geldi\u011fi zaman, suda az \u00e7\u00f6z\u00fcnen bir tuz olu\u015fturuyorsa, anot iyonu \u00e7\u00f6ker ve deri\u015fimi azal\u0131r, pil potansiyeli artar.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><span id=\"Katot_Derisimi\">Katot Deri\u015fimi<\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>Katot iyonlar\u0131<\/em><\/strong>, pil tepkimesinin <strong><em>girenlerinde yer al\u0131r.<\/em><\/strong><\/li>\n\n\n\n<li>Bu y\u00fczden, katot deri\u015fimi azal\u0131rsa pil dengesi girenlere kayar ve pil potansiyeli azal\u0131r.<\/li>\n\n\n\n<li>Katot deri\u015fimi artarsa, denge \u00fcr\u00fcnlere kayar ve pil potansiyeli artar.<\/li>\n\n\n\n<li>Katoda eklenen bir iyon, katot iyonu ile bir araya geldi\u011fi zaman, suda az \u00e7\u00f6z\u00fcnen bir tuz olu\u015fturuyorsa, katot iyonu \u00e7\u00f6ker ve deri\u015fimi azal\u0131r, pil potansiyeli azal\u0131r.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"3_Basinc\">3. Bas\u0131n\u00e7<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bas\u0131n\u00e7, pil dengesinde <strong><em>gaz faz\u0131nda bir madde varsa<\/em><\/strong>, pil potansiyelini etkiler.<\/li>\n\n\n\n<li>Le Chatelier Prensibine g\u00f6re; dengenin \u00fcr\u00fcnlerinde veya girenlerinde olmas\u0131na g\u00f6re bas\u0131n\u00e7 de\u011fi\u015fimi, dengeyi farkl\u0131 y\u00f6nlere kayd\u0131r\u0131r.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H<sub>2(g)&nbsp;<\/sub> + Cu<sup>2+<\/sup><sub>(suda)<\/sub> \u21c4 2H<sup>+<\/sup><sub>(suda)<\/sub>&nbsp;+ Cu<sub>(k)<\/sub><\/strong>\n<ul class=\"wp-block-list\">\n<li>\u00d6rne\u011fin yukardaki gibi bir pil dengesinde, gaz faz\u0131ndaki madde girenler y\u00f6n\u00fcndedir. Bu durumda:<\/li>\n\n\n\n<li>Gaz bas\u0131nc\u0131 artarsa, denge \u00fcr\u00fcnlere kayar ve pil potansiyeli artar.<\/li>\n\n\n\n<li>Gaz bas\u0131nc\u0131 azal\u0131rsa, denge girenlere kayar ve pil potansiyeli azal\u0131r.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Elektrolitik_Hucreler_Sarj_Duzenegi\">Elektrolitik H\u00fccreler (\u015earj D\u00fczene\u011fi)<\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elektrokimyasal h\u00fccrelerden ikinci; &#8220;<strong><em>Elektrolitik H\u00fccre<\/em><\/strong>&#8220;lerdir.<\/li>\n\n\n\n<li><em>Elektrolitik H\u00fccreler<\/em>, asl\u0131nda, bitmi\u015f bir galvanik h\u00fccrenin \u015farja tak\u0131lm\u0131\u015f \u015feklidir.<\/li>\n\n\n\n<li><strong>Bir galvanik h\u00fccre \u015fu durumlarda biter:<\/strong>\n<ul class=\"wp-block-list\">\n<li>H\u00fccre tepkimesi dengeye ula\u015ft\u0131\u011f\u0131nda<\/li>\n\n\n\n<li>Anot elektrot t\u00fckendi\u011finde<\/li>\n\n\n\n<li>Katot \u00e7\u00f6zeltisinin deri\u015fimi s\u0131f\u0131rland\u0131\u011f\u0131nda<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Bu y\u00fczden; elektrolitik h\u00fccrelerde, galvanik h\u00fccrelerde ger\u00e7ekle\u015fen b\u00fct\u00fcn olaylar\u0131n tam tersi ger\u00e7ekle\u015fir ve bitmi\u015f olan sulu pil dolar.<\/li>\n\n\n\n<li>Galvanik bir h\u00fccrenin \u015farj edilebilmesi i\u00e7in, h\u00fccreye, pil potansiyelinden (E<sub>pil<\/sub>) daha fazla elektrik verilmesi gerekir.\n<ul class=\"wp-block-list\">\n<li><strong>\u015earj potansiyeli &gt; E<sub>pil<\/sub><\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Anot_ve_Katot_Yer_Degistirir\">Anot ve Katot Yer De\u011fi\u015ftirir<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Elektrolitik h\u00fccrede<\/em>, <em>galvanik h\u00fccrenin<\/em> tersine i\u015fler zoraki ilerler. Yani;\n<ul class=\"wp-block-list\">\n<li>\u0130ndirgenme potansiyeli d\u00fc\u015f\u00fck olan indirgenir<\/li>\n\n\n\n<li>Y\u00fckseltgenme potansiyeli d\u00fc\u015f\u00fck olan y\u00fckseltgenir.<\/li>\n\n\n\n<li>(Herkes istemedi\u011fi tepkimeye verir.)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Galvanik h\u00fccre iken y\u00fckseltgenme yar\u0131 tepkimesinin ger\u00e7ekle\u015fti\u011fi kapta, elektrolitik h\u00fccre iken indirgenme yar\u0131 tepkimesi ger\u00e7ekle\u015fir. Yani;\n<ul class=\"wp-block-list\">\n<li>Galvanik h\u00fccre iken ANOT olarak \u00e7al\u0131\u015fan kap, elektrolitik h\u00fccre iken, KATOT olarak \u00e7al\u0131\u015f\u0131r.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Galvanik h\u00fccre iken indirgenme yar\u0131 tepkimesinin ger\u00e7ekle\u015fti\u011fi kapta, elektrolitik h\u00fccre iken y\u00fckseltgenme yar\u0131 tepkimesi ger\u00e7ekle\u015fir. Yani;\n<ul class=\"wp-block-list\">\n<li>Galvanik h\u00fccre iken KATOT olarak \u00e7al\u0131\u015fan kap, elektrolitik h\u00fccre iken ANOT olarak \u00e7al\u0131\u015f\u0131r.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Elektrolitik h\u00fccrenin <strong><em>h\u00fccre tepkimesi, galvanik h\u00fccrenin tam tersidir.<\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span id=\"Elektrolitik_Bir_Hucre_Nasil_Taninir\">Elektrolitik Bir H\u00fccre Nas\u0131l Tan\u0131n\u0131r?<\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elektrolit bir h\u00fccrede, Voltmetre yerine bir \u00fcrete\u00e7 tak\u0131l\u0131d\u0131r.<\/li>\n\n\n\n<li>H\u00fccre d\u00fczene\u011fine bakt\u0131\u011f\u0131m\u0131zda:\n<ul class=\"wp-block-list\">\n<li>Voltmetre g\u00f6r\u00fcyorsak o bir &#8220;Galvanik H\u00fccre&#8221; demektir.<\/li>\n\n\n\n<li>Bir \u00fcrete\u00e7 veya pil tak\u0131l\u0131 oldu\u011funda ise &#8220;Elektrolitik H\u00fccre&#8221; demektir.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Galvanik h\u00fccrelerde, Voltmetre a\u015fa\u011f\u0131daki \u015fekillerde kar\u015f\u0131m\u0131za \u00e7\u0131kar:\n<ul class=\"wp-block-list\">\n<li><img loading=\"lazy\" decoding=\"async\" width=\"100\" height=\"38\" class=\"wp-image-6430\" style=\"width: 100px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Voltmetre-3.jpg\" alt=\"Voltmetre\"><br><br><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" width=\"52\" height=\"93\" class=\"wp-image-6429\" style=\"width: 52px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Voltmetre-2.jpg\" alt=\"Voltmetre\"><br><br><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" width=\"80\" height=\"75\" class=\"wp-image-6428\" style=\"width: 80px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Voltmetre.jpg\" alt=\"Voltmetre\"><br><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elektrolitik h\u00fccrelerde, \u00fcrete\u00e7ler de kar\u015f\u0131m\u0131za \u015fu \u015fekilde \u00e7\u0131kar:\n<ul class=\"wp-block-list\">\n<li><img loading=\"lazy\" decoding=\"async\" width=\"100\" height=\"52\" class=\"wp-image-6434\" style=\"width: 100px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Uretec-.jpg\" alt=\"\u00dcrete\u00e7\"><br><br><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" width=\"100\" height=\"54\" class=\"wp-image-6435\" style=\"width: 100px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Uretec-1.jpg\" alt=\"\u00dcrete\u00e7\"><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>A\u015fa\u011f\u0131da bir galvanik h\u00fccre ve bu h\u00fccrenin elektrolitik h\u00fccresi verilmi\u015ftir:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"302\" height=\"297\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Huccre-Galvanik-Hucre.jpg\" alt=\"Galvanik H\u00fccre\" class=\"wp-image-6425\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Huccre-Galvanik-Hucre.jpg 302w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Huccre-Galvanik-Hucre-300x295.jpg 300w\" sizes=\"auto, (max-width: 302px) 100vw, 302px\" \/><figcaption class=\"wp-element-caption\">Galvanik H\u00fccre<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"307\" height=\"287\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Huccre-.jpg\" alt=\"Elektrolitik H\u00fccre\" class=\"wp-image-6424\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Huccre-.jpg 307w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Huccre--300x280.jpg 300w\" sizes=\"auto, (max-width: 307px) 100vw, 307px\" \/><figcaption class=\"wp-element-caption\">Elektrolitik H\u00fccre<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading\"><span id=\"Ornek-13\">\u00d6rnek:<\/span><\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"318\" height=\"245\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Hucreler-.jpg\" alt=\"Elektrolitik H\u00fccre\" class=\"wp-image-6448\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Hucreler-.jpg 318w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Hucreler--300x231.jpg 300w\" sizes=\"auto, (max-width: 318px) 100vw, 318px\" \/><figcaption class=\"wp-element-caption\">Elektrolitik H\u00fccre<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Zn<sub>(k)<\/sub> \u2192 Zn<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = + 0, 76V<br>Cu<sub>(k)<\/sub> \u2192 Cu<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0, 34V<\/p>\n\n\n\n<p><strong>Yukar\u0131da verilen bilgiler \u0131\u015f\u0131\u011f\u0131nda, a\u015fa\u011f\u0131da verilenlerden hangileri do\u011frudur?<\/strong><\/p>\n\n\n\n<p>I) H\u00fccre; bir elektrolitik h\u00fccredir.<br>II) H\u00fccrenin \u00e7al\u0131\u015fmas\u0131 i\u00e7in, ba\u011flanacak \u00fcretecin, 1,1V&#8217;un \u00fczerinde bir gerilim \u00fcretmesi gerekir.<br>III) D\u0131\u015f devrede elektronlar, Zn elektrottan Cu elektrota do\u011fru akar.<br>IV) Zamanla Zn elektrotun k\u00fctlesi artar.<br>V) Tuz k\u00f6pr\u00fcs\u00fcndeki katyonlar Zn elektrotun bulundu\u011fu kaba akar.<\/p>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(41,106,54,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">Cevab\u0131 g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.75)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">Cevap<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p class=\"has-text-align-center has-medium-font-size\"><strong><em>I) Do\u011fru<br>II) Do\u011fru<br>III) Yanl\u0131\u015f<br>IV) Do\u011fru<br>V) Do\u011fru<\/em><\/strong><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-bod-modal-block bod-block-popup align-left\"><button type=\"button\" style=\"background-color:rgba(132,77,77,1);color:#ffffff\" class=\"bod-block-popup-trigger type_btn bod-btn\">\u00c7\u00f6z\u00fcm\u00fc g\u00f6ster<\/button><div style=\"background-color:rgba(0,0,0,0.69)\" class=\"bod-block-popup-overlay\" data-disabled-overlay-close=\"false\" data-disabled-escape-close=\"false\"><\/div><div role=\"dialog\" aria-modal=\"false\" aria-labelledby=\"\" aria-describedby=\"\" class=\"bod-block-popup-wrap undefined\"><div style=\"background-color:#ffffff;border-radius:10px \" class=\"bod-block-popup size-m\" data-transition=\"fade\"><div id=\"\" style=\"background-color:#ffffff;text-align:left\" class=\"bod-modal-title\"><h2 style=\"color:#000000\">\u00d6rne\u011fin \u00e7\u00f6z\u00fcm\u00fc:<\/h2><\/div> <div id=\"\" class=\"bod-modal-content\">\n<p><span class=\"has-inline-color has-luminous-vivid-orange-color\"><strong>I) &#8211; Do\u011fru<\/strong><br><\/span><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"154\" class=\"wp-image-6448\" style=\"width: 200px;\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Hucreler-.jpg\" alt=\"Elektrolitik H\u00fccre\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Hucreler-.jpg 318w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimya-ve-Elektrik-Elektrolitik-Hucreler--300x231.jpg 300w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><span style=\"color:#ebfa00\" class=\"has-inline-color\"><br><\/span>\u015eekline bakt\u0131\u011f\u0131m\u0131zda, elektrotlar aras\u0131nda bir \u00fcrete\u00e7 g\u00f6r\u00fcyoruz. Bu bize, bu h\u00fccrenin bir \u015farj h\u00fccresi yani elektrolitik bir h\u00fccre oldu\u011funu g\u00f6sterir.<br><br><strong><span class=\"has-inline-color has-luminous-vivid-orange-color\">II) &#8211; Do\u011fru<\/span><\/strong><br>Zn<sub>(k)<\/sub> \u2192 Zn<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = + 0, 76V<br>Cu<sub>(k)<\/sub> \u2192 Cu<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0, 34V<br>Elektrolitik h\u00fccrelerde, galvanik h\u00fccrelerin tersine, herkes istemedi\u011fi tepkimeleri zorla ger\u00e7ekle\u015ftirir.<br>\u0130ndirgenme yar\u0131 tepkimelere bakt\u0131\u011f\u0131m\u0131zda, indirgenmek istemeyen metal Cu<sub>(k)<\/sub> metalidir. O zaman Cu metali indirgenecek, Zn<sub>(k)<\/sub> metali y\u00fckseltgenecektir:<br><strong><span class=\"has-inline-color has-vivid-purple-color\">YYT (anot): Cu<sub>(k)<\/sub> \u2192 Cu<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0, 34V<br>\u0130YT (katot): Zn<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> \u2192 Zn<sub>(k)<\/sub>   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;E<sup>o<\/sup> = &#8211; 0, 76V<\/span><\/strong><br><br>Yar\u0131 tepkimeler topland\u0131\u011f\u0131nda, h\u00fccre tepkimesi bulunur:<br><strong><span class=\"has-inline-color has-vivid-purple-color\">Cu<sub>(k)&nbsp;<\/sub> + Zn<sup>2+<\/sup><sub>(suda)<\/sub> \u21c4 Zn<sub>(k)<\/sub>&nbsp;+ Cu<sup>2+<\/sup><sub>(suda)<\/sub><\/span><\/strong><br><br>Standart \u015farj potansiyeli \u015f\u00f6yle hesaplan\u0131r:<br><strong><span class=\"has-inline-color has-vivid-purple-color\">\u015earj Potansiyeli = E<sup>o<\/sup><sub>anot<\/sub> + E<sup>o<\/sup><sub>katot<\/sub><br>\u015earj Potansiyeli = &#8211; 0,34 &#8211; 0,76 = -1,1V<\/span><\/strong><br><br>Bu h\u00fccrenin \u015farj edilebilmesi i\u00e7in 1,1V&#8217;un \u00fczerinde elektrik verilmesi gerekir.<br><br><strong><span class=\"has-inline-color has-luminous-vivid-orange-color\">III) &#8211; Yanl\u0131\u015f<br><\/span><\/strong>Elektronlar, her t\u00fcrl\u00fc h\u00fccrede anottan katoda do\u011fru akar. Bu durumda, Cu elektrot anot oldu\u011fu i\u00e7in, yukar\u0131daki h\u00fccrede elektronlar Cu elektrottan Zn elektrota do\u011fru akar.<br><br><strong><span class=\"has-inline-color has-luminous-vivid-orange-color\">IV) &#8211; Do\u011fru<\/span><\/strong><br>Zn elektrotun bulundu\u011fu kapta, indirgenme tepkimesi ger\u00e7ekle\u015fiyor. Tepkimeye bakt\u0131\u011f\u0131m\u0131zda zamanla Zn kat\u0131s\u0131n\u0131n \u00fcretildi\u011fini ve k\u00fctlesinin artt\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcyoruz:<br><strong>\u0130YT (katot): Zn<sup>2+<\/sup><sub>(suda)<\/sub> + 2e<sup>&#8211;<\/sup> \u2192 Zn<sub>(k)<\/sub><\/strong><br><br><strong><span class=\"has-inline-color has-luminous-vivid-orange-color\">V) &#8211; Do\u011fru<br><\/span><\/strong>Tuz k\u00f6pr\u00fcs\u00fc katyonlar\u0131 katoda ta\u015f\u0131r. Katyonlar, + y\u00fckl\u00fc iyonlard\u0131r, katot &#8211; kutuptur.<br>Sorudaki h\u00fccrede, Zn elektrotun bulundu\u011fu kap katot yar\u0131 h\u00fccresidir ve katyonlar bu yar\u0131 h\u00fccreye akar.<\/p>\n\n\n\n<p><\/p>\n<\/div> <\/div> <div class=\"bod-block-popup-closer\"><\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Elektrotlar Ve Elektrokimyasal H\u00fccreler&#8221; dersi, bir AYT Kimya \u00fcnitesi olan &#8220;Kimya ve Elektrik&#8221; \u00fcnitesinin 2. b\u00f6l\u00fcm\u00fcd\u00fcr. Bu derste, &#8220;Elektrotlar Ve Elektrokimyasal H\u00fccreler&#8221;, sade ve anla\u015f\u0131l\u0131r bir dille anlat\u0131lm\u0131\u015ft\u0131r.<\/p>\n","protected":false},"author":1,"featured_media":5950,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[174],"tags":[177],"class_list":["post-6057","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kimya-ve-elektrik","tag-elektrotlar-ve-elektrokimyasal-hucreler"],"_links":{"self":[{"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/posts\/6057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/comments?post=6057"}],"version-history":[{"count":3,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/posts\/6057\/revisions"}],"predecessor-version":[{"id":30744,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/posts\/6057\/revisions\/30744"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/media\/5950"}],"wp:attachment":[{"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/media?parent=6057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/categories?post=6057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/tags?post=6057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}