1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Thermodynamic proof!

  1. Nov 2, 2013 #1
    1. The problem statement, all variables and given/known data

    (∂H/∂T)V = CP( 1 - αPμJT / κT)

    2. Relevant equations
    1. dH=TdS + VdP
    2. dU= Tds - PdV
    3. all maxwell relations
    4. every equation here: http://en.wikipedia.org/wiki/Bridgman's_thermodynamic_equations

    3. The attempt at a solution
    - divided equation 1 by (dT)_v
    -used cyclic rule
    - used maxwells relations

    The closest answer I have obtained is the following:
    (∂H/∂T)V = T(∂S/∂T)V + VαP / κT

    Any help is appreciated.
     
  2. jcsd
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted