A voltaic cell was constructed with Au-Au³+ and Mn-Mn²+ half-cells: Given the standard reduction potential of the following reactions: Mn2+ (aq) + 2 e Mn(s) Eº = -1.18 V (aq) + 3e Eº = 1.52 V Au³+ Au(s)
A voltaic cell was constructed with Au-Au³+ and Mn-Mn²+ half-cells: Given the standard reduction potential of the following reactions: Mn2+ (aq) + 2 e Mn(s) Eº = -1.18 V (aq) + 3e Eº = 1.52 V Au³+ Au(s)
General Chemistry - Standalone book (MindTap Course List)
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.70QP: Calculate the standard cell potential of the following cell at 25C. Sn(s)Sn2+(aq)I2(aq)I(aq)
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Please show the complete solution on a piece of paper. Thank you!
What are the answers of the following:
1. Anode half reaction
2. Cathode half reaction
3. Total number of electrons for balanced overall chemical equation
4. Reactants in the balanced chemical equation
5. Coefficient of Au(s) in the balanced chemical equation
6. Overall standard cell potential
Transcribed Image Text:A voltaic cell was constructed with Au-Au³+ and Mn-Mn²+ half-cells:
Given the standard reduction potential of the following reactions:
Mn2+
(aq) + 2 e = Mn(s)
Eº = -1.18 V
(aq) + 3e
Au(s)
Eº = 1.52 V
Au³+
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