A Galvanic Cell Is Constructed with Copper Electrodes and Cu²⁺

A galvanic cell is constructed with copper electrodes and Cu²⁺ in each compartment. In one compartment, [Cu²⁺] = 3.4 *10^-3 M, and in the other compartment, [Cu²⁺] = 2.5 M. Calculate the potential for this cell at 25°C. The standard reduction potential for Cu²⁺ is +0.34 V.

A) 0.76 V
B) 0.085 V
C) -0.085 V
D) -0.42 V
E) 0.42 V