A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2MnO4(aq) + 16H (aq) +5Pb (s) 2Mn2+ (aq) +8H₂O (1)+5Pb2+ (aq) Suppose the cell is prepared with 3.58 M MnO4 and 0.670 MH in one half-cell and 0.691 M Mn² Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. 2+ and 4.53 M Pb2+ in the other. x10 μ ☐ ☐ × ☐ O G
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2MnO4(aq) + 16H (aq) +5Pb (s) 2Mn2+ (aq) +8H₂O (1)+5Pb2+ (aq) Suppose the cell is prepared with 3.58 M MnO4 and 0.670 MH in one half-cell and 0.691 M Mn² Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. 2+ and 4.53 M Pb2+ in the other. x10 μ ☐ ☐ × ☐ O G
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 14P
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Question
![A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:
2MnO4(aq) + 16H (aq) +5Pb (s) 2Mn2+ (aq) +8H₂O (1)+5Pb2+ (aq)
Suppose the cell is prepared with 3.58 M MnO4 and 0.670 MH in one half-cell and 0.691 M Mn²
Calculate the cell voltage under these conditions. Round your answer to 3 significant digits.
2+
and 4.53 M Pb2+ in the other.
x10
μ
☐ ☐
×
☐ O
G](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F93e02f2d-b0b4-40f2-b59c-ee2919cc5490%2F0e03ee55-7f90-490f-a679-48658f3f965a%2F2xrwepg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:
2MnO4(aq) + 16H (aq) +5Pb (s) 2Mn2+ (aq) +8H₂O (1)+5Pb2+ (aq)
Suppose the cell is prepared with 3.58 M MnO4 and 0.670 MH in one half-cell and 0.691 M Mn²
Calculate the cell voltage under these conditions. Round your answer to 3 significant digits.
2+
and 4.53 M Pb2+ in the other.
x10
μ
☐ ☐
×
☐ O
G
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