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HARDMCQ SINGLENEET ChemistryPhysical ChemistryElectrochemistryAchiever Section

For the process: Cu2+ + 2e– → Cu; log[Cu2+] vs. Ered graph is shown in the figure, where OA = 0.34 V. The electrode potential of the half-cell of Cu|Cu2+ (0.1 M) will be [2.303 RT/F = 0.06]

A.–0.31 V✓ Correct
B.+0.31 V
C.–0.37 V
D.+0.37 V
Explanation

According to the Nernst Equation :

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