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A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 2103 (aq) + 12H* (aq) + 5Co (s) → 1₂ (s) + 6H₂O (1) +5Co²+ (aq) 2+ Suppose the cell is prepared with 0.878 M IO3 and 0.700 M H in one half-cell and 1.18 M Co² in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits.

A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 2103 (aq) + 12H* (aq) + 5Co (s) → 1₂ (s) + 6H₂O (1) +5Co²+ (aq) 2+ Suppose the cell is prepared with 0.878 M IO3 and 0.700 M H in one half-cell and 1.18 M Co² in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits.

Chemistry
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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A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: \[ 2 \text{IO}_3^- (aq) + 12 \text{H}^+ (aq) + 5 \text{Co} (s) \rightarrow \text{I}_2 (s) + 6 \text{H}_2\text{O} (l) + 5 \text{Co}^{2+} (aq) \] Suppose the cell is prepared with \(0.878 \, M \, \text{IO}_3^-\) and \(0.700 \, M \, \text{H}^+\) in one half-cell and \(1.18 \, M \, \text{Co}^{2+}\) in the other. Calculate the cell voltage under these conditions. Round your answer to three significant digits. *The image contains an empty input box for entering the answer and a toolbar with numeric and symbol entry functions.*
Transcribed Image Text:A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: \[ 2 \text{IO}_3^- (aq) + 12 \text{H}^+ (aq) + 5 \text{Co} (s) \rightarrow \text{I}_2 (s) + 6 \text{H}_2\text{O} (l) + 5 \text{Co}^{2+} (aq) \] Suppose the cell is prepared with \(0.878 \, M \, \text{IO}_3^-\) and \(0.700 \, M \, \text{H}^+\) in one half-cell and \(1.18 \, M \, \text{Co}^{2+}\) in the other. Calculate the cell voltage under these conditions. Round your answer to three significant digits. *The image contains an empty input box for entering the answer and a toolbar with numeric and symbol entry functions.*
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