otherwiserise

Predict how the entropy of the substance is affected in the following processes: Ar(l) rightarrow Ar(g) I_2(g, 1 bar, 125 degree C) rightarrow I_2 (g, 1 bar, 200 degree C) H_O (g, 75 Torr, 300 K) rightarrow H_2O(g, 150 Torr, 300 K)