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In: Chemistry

Predict the sign of entropy change (positive or negative) for the following processes/reactions A) a lake...

Predict the sign of entropy change (positive or negative) for the following processes/reactions

A) a lake freezing

B) SO2(g) + CaO(s) → CaSO3(s)

C) NH3(g) + HCl(g) → NH4Cl (s)

D) 4 CO2 (g) + 2 H2O (g) → 2 C2H2 (g) + 5 O2(g)

E) N2H4 (g) → N2(g) + 2 H2(g)

Please Help!! Answer all of the parts!! Thank You!!

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