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.
Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter8: Electrochemistry And Ionic Solutions
Section: Chapter Questions
Problem 8.10E: For each of the following reactions, determine the overall balanced electrochemical reaction, its...
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![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.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7b9f5a7-e893-47e7-aa7e-c686a7d6e2da%2F06e4a000-869f-4596-a62e-0db30370cd5e%2F30akhwb_processed.png&w=3840&q=75)
Transcribed Image Text: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.
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