1.

The standard free energy of Cu_((aq))^(+)is 50 kJ mol^(-1) and that of Cu_((aq))^(2+) is 66 kJ. mol^(-1). Calculate the change in free energy for the reaction, Cu_((aq))^(+) to Cu_((aq))^(2+) + e^(-).

Answer»

`-16`
`+116`
`-116`
`+16`

ANSWER :D


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