The incorrect expression among the following is :

Options

A. `K = e^(-Delta G^(@)//RT)`
B. `(Delta G_("system"))/(Delta S_("total"))= -T`
C. In isothermal process, `W_("reversible")= -"nRT ln"(V_(f))/(V_(i))`
D. `lnK=(Delta H^(@)-T Delta S^(@))/(RT)`

Answer

D

Explanation

`Delta G^(@)=Delta H^(@)-T Delta S^(@)`
`-RT ln K = Delta H^(@)-T. Delta S^(@)`
`lnK=(T Delta S^(@)-Delta H^(@))/(RT)`