question_answer

For a reaction at \[{{25}^{o}}C\] enthalpy change and entropy changes are \[-11.7\times {{10}^{3}}J\,mo{{l}^{-1}}\] and \[-105\,J\,mo{{l}^{-1}}{{K}^{-1}}\] respectively. What is the Gibbs free energy           [BHU 2001]

A)                 15.05 kJ

B)                 19.59 kJ

C)                 2.55 kJ  

D)                  22.55 kJ