The e.m.f of the following cells is given \( \mathrm{Cu}\left|\mathrm{Cu}^{2+}(1 \mathrm{M}) \| ...

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The e.m.f of the following cells is given
\( \mathrm{Cu}\left|\mathrm{Cu}^{2+}(1 \mathrm{M}) \| \mathrm{Ag}^{+}(1 \mathrm{M})\right| \mathrm{Ag} \quad \mathrm{E}^{\circ}=0.46 \mathrm{~V} \)
\( \mathrm{Zn}\left|\mathrm{Zn}^{2+}(1 \mathrm{M}) \| \mathrm{Cu}^{2+}(1 \mathrm{M})\right| \mathrm{Cu} \quad \mathrm{E}^{\circ}=1.10 \mathrm{~V} \)
The e.m.f of the cell
\( \mathrm{Zn}\left|\mathrm{Zn}^{2+}(1 \mathrm{M}) \| \mathrm{Ag}^{+}(1 \mathrm{M})\right| \mathrm{Ag} \) is
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