1.

The cell in which the following reaction occurs 2Fe^(3+)(aq)+2I^(-)(aq)to2Fe^(2+)(aq)+I_(2)(s) has E_(cell)^(@)=0.236V at 298K. Calculate the standard gibbs energy of the cell reaction. (Given: 1F=96,500" C "mol^(-1))

Answer»


SOLUTION :For the GIVEN CELL reaction, `n=2,DeltaG^(@)=-nFE_(cell)^(@)`.


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