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If Delta G = Delta H - T Delta S and Del...

If `Delta G = Delta H - T Delta S and Delta G = Delta H + T [(d(Delta G))/(dT)]_(P)` then variation of emf of a cell E, with temperature T is given by:

A

`(Delta H)/(nF)`

B

`(Delta H- Delta G)/(nFT)`

C

`(Delta S)/(nF)`

D

`-(Delta S)/(nF)`

Text Solution

Verified by Experts

The correct Answer is:
B, C
`((del E)/(del T))_(P) = (Delta)/(nF) = (Delta H - Delta G)/(nFT)`
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