For a certain `A(g)to B(g)` at equillibrium . The parital pressure of B is found to be one fourth of the partial pressure of A. The value of `DeltaG^(@)` of the reaction ` A to B` is:
A. RT ln 4
B. `-RT ln 4`
C. RT lig 4
D. `-RT log 4`

For a certain `A(g)to B(g)` at equillibrium . The parital pressure of B is found to be one fourth of the partial pressure of A. The value of `DeltaG^(@)` of the reaction ` A to B` is:
A. `RT In 4`
B. `-RT In 4`
C. `RT log 4`
D. `-RT log 4`