氣相反應(yīng)進料時無惰性氣體,NO與H2以1∶2摩爾比進料,則膨脹因子=()
A.–1 B.–1/2 C.1/2 D.1
氣相反應(yīng)進料時無惰性氣體,CO與H2以1∶2摩爾比進料,則膨脹因子=()
A.–2 B.-1 C.1 D.2
氣相反應(yīng)2A+B→3P+S進料時無惰性氣體,A與B以3∶2摩爾比進料,則膨脹因子=()
A.–1 B.1/3 C.2/3 D.1