The EMF of the cell is

CHEMISTRY · Single correct · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry

Problem

The EMF of the cell Ni∣Ni2+∣∣Cu2+∣Cu\text{Ni} | \text{Ni}^{2+} || \text{Cu}^{2+} | \text{Cu} is 0.59 volt0.59\,\text{volt}. The standard electrode potential (reduction potential) of copper electrode is 0.34 volt0.34\,\text{volt}. The standard electrode potential of nickel electrode will be (a) 0.25 Volt0.25\,\text{Volt} (b) −0.25 Volt-0.25\,\text{Volt} (c) 0.93 Volt0.93\,\text{Volt} (d) −0.93 Volt-0.93\,\text{Volt}

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