• 2022-07-25
    如图,用隔板将刚性绝热壁容器分成两半,两边充入压力不等的空气(视为理想气体),已知p右>; p左,将隔板抽去后: [img=222x139]17de8b86fb48528.png[/img]
    A: Q =0, W =0, ΔU =0
    B: Q=0, W <;0, ΔU >;0
    C: Q >;0, W <;0, ΔU >;0
    D: ΔU =0, Q=W>;0