From the values of H and S, predict which of the following reactions would be spontaneous at

Question:

From the values of ∆H and ∆S, predict which of the following reactions would be spontaneous at 25°C: Reaction A: ∆H 5 10.5 kJ/mol, DS 5 30 J/K ? mol; reaction B: ∆H 5 1.8 kJ/mol, ∆S 5 2113 J/K ? mol. If either of the reactions is non spontaneous at 25°C, at what temperature might it become spontaneous?