1. The problem statement, all variables and given/known data Hi everyone. So I've already worked out delta H to be 57.88 kJ, T is 298K and I've been given a value of 29.94 for lnK0. Now I need to calculate delta S but think my numbers are too small to be doing it right...? 2. Relevant equations 1.) delta G0 = -RTlnK0 2.) delta G0 = delta H0 - T delta S0 3. The attempt at a solution From equation 1 I've calculated delta G0 to be: delta G 0 = -8.314 x 298 x 29.94 delta G0 = - 74176.03 J = -74.18 kJ I've then rearranged equation 2 to get: - delta S0 = delta G0 - delta H0/ -T = -74.18 - - 57.88/-298 = 0.054 Surely this number is too small though? Am I going wrong somewhere?