A) \[{{e}^{-\,80}}\]
B) \[{{e}^{-\,160}}\]
C) \[{{e}^{320}}\]
D) \[{{e}^{160}}\]
Correct Answer: D
Solution :
\[Zn(s)+C{{u}^{2+}}(aq)Z{{n}^{2+}}(aq)+Cu\,(s)\]\[-nF{{E}_{cell}}=-RT\ell K\] \[\ell nK=\frac{2\times 96500\times 2}{8\times 300}\] = 160.83 \[K={{e}^{160}}.\]You need to login to perform this action.
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