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Thermo proof?

  1. Nov 9, 2005 #1
    for the following question:
    spectroscopic observation of molecular N2 in an electrical discharge shows that the relative numbers of molecules in excited bivrational states with energies given by (epsilon)i=(i+1/2)hv
    are i 0 1 2 3
    ni/n 1.00 0.25 0.062 0.016
    show that the gas in the thermodynamic equilivrium with respect to the distributioonn of vibrational energy, and calculate the temperature of the gas.
  2. jcsd
  3. Nov 9, 2005 #2


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    You have over 400 posts and you don't know to show some work on homework problems?

    How are energy states distributed in equilibrium? Is there a particular formula that might provide the nuts and bolts (hint hint) for constructing a solution to the problem?
  4. Nov 10, 2005 #3
    sorry about that~
    the only forumla i know is the boltzman formula (S=kln(omega))
    but i think it has nothing to do with that, right?
  5. Nov 10, 2005 #4


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    See if this website gives you any ideas.
  6. Nov 11, 2005 #5
    thank you!!!
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