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`Zn|Zn^(2+)(c_(1)) || Zn^(2+)(c_(2))|Zn`. For this cell `DeltaG` is negative if `:`A. `C_(1) = C_(2)`B. `C_(1) gt C_(2)`C. `C_(2) gt C_(1)`D. None of these |
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Answer» Correct Answer - C `{:(ZnrarrZn_(C_(1))^(2+)+2e),(Zn_(C_(1))^(2+)+2erarrZn):}/(Zn_(C_(1))^(2+)rarrZn_(C_(1))^(2+))` Thus `E_("cell") = +ve` only `c_(2) gt c_(1)` bacause `E_("cell") = (0.059)/(2)"log"([Zn_(C_(2))^(2+)])/([Zn_(C_(1))^(2+)])` |
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