单项选择题
A.ΔU=0 B.ΔH=0 C.ΔS=0 D.ΔA=0 E.ΔG=0
A.ΔS=0B.ΔS=0.4184JK-1C.ΔS=0.8368JK-1D.ΔS=4.184JK-1E.ΔS=8.368JK-1