1.

For the cell reaction, Cu_(C_(2))^(2+)(aq)+Zn(s) to Zn_(C_(1))^(2+)(aq)+Cu(s) The change in free energy (DeltaG) at a given temperature is a function of :

Answer»

In `C_(1)`
In `(c_(2)//c_(1))`
In `(c_(1)+c_(2))`
In `c_(2)`

Solution :(B) `-DeltaG=nFE_(CELL)=nFE_(cell)^(@)+RT" In "([Cu^(2+)])/([Zn^(2+)])`
`-DeltaG` is a function of In `(C_(2)//C_(1))`


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