The incorrect expression among the following is :

Options

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

Answer

D

Explanation

is incorrect because
`Delta G^(@) = Delta H^(@) - T Delta S^(@)`
`- RTlnK = Delta H^(@) - T Delta S^(@)`
:. `ln K = - (Delta H^(@) - T Delta) (S^(@))/(RT)`