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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
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