How are the following related ? ( Give mathematical relation ) (i) Free energy change and electrical work . (ii) Free energy change, enthalpy change and entropy change.

How are the following related ? ( Give mathematical relation ) (i) Fr

1.	How are the following related ? ( Give mathematical relation ) (i) Free energy change and electrical work . (ii) Free energy change, enthalpy change and entropy change.
Answer» Solution :(i) ELECTRICAL work done `(nFE) = - Delta G` (ii) `DELTAG = DELTAH - T DELTAS`.