1.

For the cell reaction                 \[C{{u}^{2+}}({{C}_{1}}aq)+Zn(s)=Z{{n}^{2+}}({{C}_{2}}aq)+Cu(s)\]                  of an electrochemical cell, the change in free energy at a given temperature is a function of                        [CBSE PMT 1998]

A.                 ln \[({{C}_{1}})\]              
B.                 ln \[({{C}_{2}})\]
C.                 ln \[({{C}_{1}}+{{C}_{2}})\]          
D.                 ln \[({{C}_{2}}/{{C}_{1}})\]
Answer» E.


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