Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Peng-Robinson Eqn. of State, Thermo I

  1. Nov 18, 2007 #1
    Could you please give me a walk through on how to solve for volume of a substance using the Peng-Robinson Equation of State, given:

    1. initial and final pressure
    2. initial and final temperature (it is an isotherm)
    3. it is frictionless (all work is reversible)

    P= (RT/V-b)-a(T)/(V(V-b)+b(V-b))
     
  2. jcsd
  3. Jan 19, 2010 #2
    You can check out the website and the link below to get an idea how to solve for volume of a substance using the Peng-Robinson Equation of State:

    http://eq-comp.com/peng-robinson-cubic-equation-of-state.htm" [Broken]
     
    Last edited by a moderator: May 4, 2017
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Peng-Robinson Eqn. of State, Thermo I
  1. Thermo question (Replies: 3)

  2. Cstr design eqns (Replies: 2)

Loading...