Recent content by SN94

  1. S

    Thermodynamics problem: Adiabatic free expansion

    Also, it depends on what you choose as your system. If the whole entity inside the tank is the system then V is constant. Which means Work is zero...
  2. S

    Thermodynamics problem: Adiabatic free expansion

    The adiabatic process relationship you used is strictly for reversible process, which in this case the system is not. That's why you're getting the wrong answer
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