Activity 2: Problem Solving (Predicting the spontaneity of a process based or and Gibb's free energy) For the following problems a) Calculate the ASuniverse and the AG, b) predict whether process is spontaneous, reverse spontaneous, or in equilibrium. Show your comple solution 1. Ammonia at 25 C N2(g) + 3H2(9) 2NH:(9) AH rxn = 92.6 kJ/mol S.(J/K.mol): 191.5 131.0 193.0 2. Water to steam at 163 C. H202(1) HzOz(g) AH rx = 51.5 kJ/mol S.(J/K.mol): 109.6 232.9 3. Reaction at 350*C. NH:(9) + HCI(g) - NH CI(S) AH = -176.8 kJ/mol S'(J/K.mol): 193.0 187.0 94.56