Among the following expressions which one is incorrect-

Options

A. `w_("rev, iso")=-nRT"ln"(V_(f))/(V_(i))`
B. `"ln K"=(DeltaH^(0)-TDeltaS^(0))/(RT)`
C. `K=e^(-DeltaG^(0)//RT)`
D. `(DeltaG_(sys))/(DeltaS_("total"))=-T`

Answer

B

Explanation

`DeltaG^(0)=-RTlnK and DeltaG^(0)=DeltaH^(0)-TDeltaS^(0)`.
`therefore H^(0)-TDeltaS^(0)=-RTlnK and lnK=-((DeltaH^(0)-TDeltaS^(0))/(RT))`