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The standard e.m.f. of the cell Cd|Cd^2+...

The standard e.m.f. of the cell Cd|Cd^2+ || Cu^2+ | Cu is `0.74V`. The standard electrode potential of copper electrode is `0.34 V`. Calculate the standard electrode potential of cadmium electrode?

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E_cdot k^circ=0,34 ~V therefore Stàndard electrode potential of Cd=-0.40 ~V endaligned
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