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Water Vapor's molecular mass

  1. Nov 13, 2009 #1
    If the vapor of a liquid is NOT really ideal, how would this affect the calculated molecular mass?
     
  2. jcsd
  3. Nov 13, 2009 #2

    Ygggdrasil

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    2017 Award

    The answer would depend on how you are calculating the molecular mass.
     
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