For the full redox reaction at 25 °C, MnO4 (aq) + 5Fe2+(aq) + 8H+ (aq)→ Mn2+ (aq) + 5Fe3+ (aq) + 4H₂O(l). the Nernst equation tells us that the cell voltage of a voltaic cell will decrease if A) [Fe³+] is increased. B) [MnO4] is increased. C) [Fe2+] is increased D) [H₂O] is decreased. E) [Mn2+] is decreased.

For the full redox reaction at 25 °C, MnO4 (aq) + 5Fe2+(aq) + 8H+ (aq)→ Mn2+ (aq) + 5Fe3+ (aq) + 4H₂O(l). the Nernst equation tells us that the cell voltage of a voltaic cell will decrease if A) [Fe³+] is increased. B) [MnO4] is increased. C) [Fe2+] is increased D) [H₂O] is decreased. E) [Mn2+] is decreased.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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