Redox Titration Curve Consider the titration of 100.00 mL of 0.0100 M Ce4+ in 1.00 M HClO4 by 0.0400 M Cu+  to give Ce3+ and Cu2+. Cu2+  + e-  ⇄ Cu+        E° = +0.161 V Ce4+  + e-  ⇄ Cu3+       E° = +1.700 V (in 1.00 M HClO4) a) What is the overall standard potential for this titration (E°cell)?   b) What is the Keq for this reaction?

Appl Of Ms Excel In Analytical Chemistry
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Chapter9: Complexometric And Precipitation Titrations
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Redox Titration Curve

Consider the titration of 100.00 mL of 0.0100 M Ce4+ in 1.00 M HClO4 by 0.0400 M Cu to give Ce3+ and Cu2+.

Cu2+  + e-  ⇄ Cu+        E° = +0.161 V

Ce4+  + e-  ⇄ Cu3+       E° = +1.700 V (in 1.00 M HClO4)

a) What is the overall standard potential for this titration (E°cell)?  

b) What is the Keq for this reaction?

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