理想气体从同一始态(p1,V1)出发经(1)可逆绝热膨胀和(2)不可逆绝热膨胀,到达相同体积V2,则()A、ΔU1ΔU2ΔH1ΔH2B、ΔU1ΔU2H1ΔH2C、ΔU1ΔU2ΔH1ΔH2D、ΔU1ΔU2H1ΔH2

理想气体从同一始态(p1,V1)出发经(1)可逆绝热膨胀和(2)不可逆绝热膨胀,到达相同体积V2,则()

  • A、ΔU1>ΔU2ΔH1<ΔH2
  • B、ΔU1<ΔU2H1<ΔH2
  • C、ΔU1>ΔU2ΔH1>ΔH2
  • D、ΔU1<ΔU2H1>ΔH2

相关考题:

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