Solve Electron Probability Density for Temp.

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SUMMARY

The discussion addresses the calculation of temperature required for the fraction of electrons in the first excited state of a hydrogen atom to equal that in the ground state. The ground state energy is -13.6 eV, while the first excited state energy is -10.2 eV, with a degeneracy of 1 for the ground state and 4 for the first excited state. The Boltzmann distribution governs the probability densities of the electrons, not a canonical distribution. The relevant constant for calculations is k = 8.617 x 10^-4 eV/K.

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George Mahone
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[SOLVED] Probability Density

Consider a gas made of single hydrogen atoms (not diatomic hydrogen gas). The ground state energy of an electrons bound to a single hydrogen atom is -13.6 eV, and the energy of the first excited state is -10.2 eV. Ignoring the spin of the electron, the degeneracy of the ground state is 1, but the degeneracy of the first excited state if 4. (Note also that k = 8.617*10^-4 eV/K). What temperature would be required in order for the fraction of electrons in one specific orbital of the first excited states to be equal to the fraction of electrons in the ground state?I thought perhaps the electron probability densities would follow a canonical distribution, but that seems to be impossible.
 
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I'm not sure what a 'canonical' distribution is, but they do follow a 'boltzmann' distribution.
 
canonical = Gaussian?
 

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