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Consider the cell Zn|Zn^(2+) (aq) (1.0M) ||Cu^(2+) (aq) (1.0M) |Cu The standard reduction potentials are +0.35 V for 2e+ Cu^(2+) (aq) to Cu and -0.763V for 2e+Zn^(2+) (aq) to Zn Calculatethe emf of the cell. |
| Answer» SOLUTION :In a GALVANIC CELLS , the anode is regarded as the negative ELECTRODE, The electrode `Cd|Cd^(2+)` is negative being the anode where oxidation occurs. | |