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Homework Help: Liquid, superheated vapour and a mixture

  1. Jun 23, 2014 #1
    1. The problem statement, all variables and given/known data
    how do i determine whether water is at liquid, superheated vapour r a mixture state??
    2. Relevant equations

    3. The attempt at a solution
  2. jcsd
  3. Jun 23, 2014 #2


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    Depends on what conditions you got: temperature, pressure, etc.
  4. Jun 23, 2014 #3
    If the pressure is equal to the equilibrium vapor pressure at the given temperature, you also need to know the overall number of moles per unit volume or the overall mass per unit volume.

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