Question

Relationship between equilibrium constant (K_c) and Gibbs energy (∆G^Θ) at temperature T may be given by the expression - 

(a) ∆G ^Θ = –K_c log RT 

(b) ∆G ^Θ = – RT log K_c 

(c) ∆G ^Θ = – log RT / K_c

(d) ∆G ^Θ = – log K_c / RT

Answer 1

Correct option: (b) ∆G^Θ = – RT log K_c