Problem: Given the listed standard electrode potentials, what is E° for the cell? Ag+(aq) + Fe2+(aq)  ⇌  Ag(s) + Fe3+(aq)          Fe3+(aq) + 1 e -   → Fe2+(aq)        E° = +0.77 V          Ag+(aq) + 1 e -    → Ag(s)               E° = +0.80 V                      A. +0.03                      B. -0.03                      C. +0.74                      D. +1.57                      E. -1.57

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Given the listed standard electrode potentials, what is E° for the cell?

Ag+(aq) + Fe2+(aq)  ⇌  Ag(s) + Fe3+(aq)

         Fe3+(aq) + 1 e -   → Fe2+(aq)        E° = +0.77 V

         Ag+(aq) + 1 e   → Ag(s)               E° = +0.80 V

                     A. +0.03

                     B. -0.03

                     C. +0.74

                     D. +1.57

                     E. -1.57

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