Problem: For a spontaneous reactionA(aq) + B(aq)  →  A-(aq) + B+(aq)answer the following questions:What is the sign of E°cell?

FREE Expert Solution

ΔG° and E°cell are connected through the following equation:

G°=-nFE°cell

ΔG° = Gibbs Free Energy, J
n = # of e- transferred
F = Faraday’s constant = 96485 J/(mol e-)
cell = standard cell potential, V

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Problem Details

For a spontaneous reaction
A(aq) + B(aq)  →  A-(aq) + B+(aq)
answer the following questions:

What is the sign of E°cell?

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Cell Potential concept. If you need more Cell Potential practice, you can also practice Cell Potential practice problems.

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Based on our data, we think this problem is relevant for Professor Randles' class at UCF.