You’re planning to set up an electrochemical cell. First half-cell: Al3+ (aq) + 3 e- --> Al (s) Second half-cell: Mn2+ (aq) + 2 e- --> Mn (s)   Answer all of the following questions. -What is the Eo red of each of your two half-cells? - For your reaction to be spontaneous, which half-cell must be the anode, and which must be the cathode? Explain how you know. - Write a balanced chemical reaction for your cell. -Calculate Eo cell for your cell. -Calculate Ecell for your cell at your particular non-standard concentrations.

Chemistry
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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
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You’re planning to set up an electrochemical cell.

First half-cell: Al3+ (aq) + 3 e- --> Al (s)

Second half-cell: Mn2+ (aq) + 2 e- --> Mn (s)

 

Answer all of the following questions.

-What is the Eo red of each of your two half-cells?

- For your reaction to be spontaneous, which half-cell must be the anode, and which must be the cathode? Explain how you know.

- Write a balanced chemical reaction for your cell.

-Calculate Eo cell for your cell.

-Calculate Ecell for your cell at your particular non-standard concentrations.

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