Question

For a reaction, at 300K enthalpy is 138 kJ and entropy change is 115 JK^-1. Hence the free energy change of the reaction is :

(a) 130.5 kJ 

(b) 103.5 kJ 

(c) 82.8 kJ 

(d) – 60.5 kJ

Answer 1

Option : (b) 103.5 kJ