diyanariani14 diyanariani14

17-12-2022
Chemistry

Answered

A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:
MnO₂ (s) + 4H* (aq) + 2Cr²+ (aq) → Mn²+ (aq) + 2H₂O (1)+2Cr³+ (aq)
Suppose the cell is prepared with 1.17 MH and 2.96 M Cr²+ in one half-cell and 3.39 M Mn² and 1.31 M Cr³+ in the other.
Calculate the cell voltage under these conditions. Round your answer to 3 significant digits.

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