1.

The standard electrode potential (E^@) for Daniel cell is +1.1V. Calculate the Delta G^@ for the reaction. Zn(s)+Cu^(2+) (aq) to Zn^(2+) (aq)+Cu(s)

Answer»

Solution :`DELTA G^@=-n Fe^@`
`=-2 times 96500 C mol^-1 times 1.1V`
`=-212300 J mol^-1`
`=-212.3 K J mol^-1`


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