Question

A concentration cell is constructed with copper electrodes and Cu2+ in each compartment. In one compartment, the [Cu2+] = 1.0 × 10–3 M and in the other compartment, the [Cu2+] = 2.0 M. Calculate the potential for this cell at 25°C. The standard reduction potential for Cu2+ is +0.34 V.
a. 0.78 V

b. –0.098 V

c. –0.44 V

d. 0.44 V

e. 0.098 V

Answer 1

Answer:

b

Explanation:

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