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Calculating fugacity

  1. Feb 2, 2008 #1
    I need to find the fugacity of freon-12 (Dichlorodifluoromethane) at 82.2C and 9.65bar, using a method that does not require critical data. I'm assuming we can find any other information to solve the problem, but I not sure where to start..
     
  2. jcsd
  3. Feb 4, 2008 #2

    Mech_Engineer

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    I suspect you should be able to find everything you need using the following website- http://webbook.nist.gov/chemistry/fluid/" [Broken], and the approximate calculation for fugacity.

    [tex]\textsl{f}\approx\frac{P^2\overline{V}}{RT}[/tex]

    http://en.wikipedia.org/wiki/Fugacity
     
    Last edited by a moderator: May 3, 2017
  4. Feb 10, 2008 #3
    Those values are for liquids, and in my problem, we have a gas!
     
  5. Feb 11, 2008 #4

    Mech_Engineer

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    Last edited by a moderator: Apr 23, 2017
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