A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 210, (aq)+ 12H* (ag) + 5Co (s) → I, (s) + 6H,0 (1) + 5C0²* (aq) Suppose the cell is prepared with 7.70 M IO, and 0.803 M H in one half-cell and 2.86 M Co 2+ in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter17: Electrochemistry And Its Applications
Section17.4: Voltaic Cells And Cell Potential
Problem 17.4PSP: Given this reaction, its standard potential, and the standard half-cell potential of 0.34 V for the...
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A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:
210, (aq)+ 12H* (ag)+ 5Co (s) → I, (s)+6H,0 (1) + 5C0²* (aq)
Suppose the cell is prepared with 7.70 M IO, and 0.803 M H" in one half-cell and 2.86 M Co
2+
in the other.
Calculate the cell voltage under these conditions. Round your answer to 3 significant digits.
Transcribed Image Text:A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 210, (aq)+ 12H* (ag)+ 5Co (s) → I, (s)+6H,0 (1) + 5C0²* (aq) Suppose the cell is prepared with 7.70 M IO, and 0.803 M H" in one half-cell and 2.86 M Co 2+ in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits.
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