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For a reaction A(g) iff B(g) Boat equil...

For a reaction `A(g) iff B(g)` Boat equilibrium, the partial pressure of B is found to be one fourth of the partial pressure of A. The value of `Delta G^2` for the reaction `A to B` is

A

RT In 4

B

- RT In 4

C

RT log 4

D

- RT log 4

Text Solution

Verified by Experts

The correct Answer is:
A
Equilibrium constant, `K = (P_B)/(P_A) = 1/4`
` Delta G^@ = - RT ln K = - RT ln 1/4 = RT ln 4`
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