1.

For a spontaneous reaction theDeltaG) equilibrium constnat (K)and E_("Cell")^(@) eill be respectively

Answer»

`-ve GT 1, -ve`
`-ve, lt 1, -ve`
`+ve, gt 1, -ve`
`-ve, 1, +ve`

Solution :For spontaneous reaction `DelgaG` should be negative. EQUILIBRIUM constant should be more than one
`(DeltaG =-2.303 RT log K_(e), If K _(C)=1` then `DeltaG=0, If K_(c)lt 1`
then `DeltaG =+ ve).` Again `Delta G=-nFE_(cell)^(@)`
`E _(cell)^(@)` must be + ve have `Delta G-vc.`


Discussion

No Comment Found

Related InterviewSolutions