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`E^(o)` for the cell `Zn|Zn_((aq))^(2+)||Cu_((aq))^(2+)|Cu` is 1.10 V at `25^(@)C`, the equilibrium constant for the reaction `Zn+Cu_((aq))^(2+)hArrCu+Zn_((aq))^(2+)` is of the order ofA. `10^(-28)`B. `10^(-37)`C. `10^(+18)`D. `10^(+17)` |
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Answer» Correct Answer - B `E_(cell)^(@)=(0.059)/(n)log" "K` `log" "K=(1.10xx2)/(0.059)=37.2881` or `K=10^(-37)` |
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