某實際氣體經節流膨脹後
A.Q = 0, ΔH = 0
B.ΔV> 0, Δp<0
C.Q < 0, ΔH < 0
D.ΔV< 0, Δp>0
正確答案:Q = 0, ΔH = 0;ΔV> 0, Δp<0
某實際氣體經節流膨脹後
A.Q = 0, ΔH = 0
B.ΔV> 0, Δp<0
C.Q < 0, ΔH < 0
D.ΔV< 0, Δp>0
正確答案:Q = 0, ΔH = 0;ΔV> 0, Δp<0