5. For the following reaction at 25 °C, 5FE2+ *(aq) + MnO4 (aq) + 8H"(aq) = 5Fe*(aq) + Mn²*(aq) + 4H2O(1) calculate (a) the standard potential, (b) the equilibrium constant, and (c) the potential under these conditions: [Fe2+] = 0.50 M, [Fe³+] = 0.10 M, [MnO4 ]= 0.025 M, [Mn²*] = 0.015 M, and a pH of 7.00.

5. For the following reaction at 25 °C, 5FE2+ (aq) + MnO4 (aq) + 8H"(aq) = 5Fe(aq) + Mn²(aq) + 4H2O(1) calculate (a) the standard potential, (b) the equilibrium constant, and (c) the potential under these conditions: [Fe2+] = 0.50 M, [Fe³+] = 0.10 M, [MnO4 ]= 0.025 M, [Mn²] = 0.015 M, and a pH of 7.00.

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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