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Homework Help: How to calculate pressure in thermodynamics

  1. Mar 26, 2016 #1
    How to construct a P vs. T graph using the Peng-Robinson EOS in thermodynamics? The only condition existed is the temperature range from 150 to 520 K. The prof told me that to look for P at a fixed T and then see if the fugacities match, but how exactly can I do it?

    The goal is to model the same figure as the attached file.

    Please show me some hints since I don't know where i should start. Much appreciated.

    Attached Files:

  2. jcsd
  3. Mar 31, 2016 #2
    Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
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