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Calculate the cell e.m.f. and DeltaG for...

Calculate the cell e.m.f. and `Delta`G for the cell reaction at 298 K for the cell.
`Zn(s)|Zn^(2+)(0.0004 M)|| Cd^(2+)(0.2 M)| Cd(s)`
Given `E_(Zn^(2+)//Zn)^(@)=-0.763 V,E_(cd^(2+)//cd)^(@)=-0.403 V " at "298 K, F=96500 C " mol"^(-1)`.

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