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question

Thedegeneraciesof the singlet (paired electron spins) or triplet (unpaired spins) levels of a certain molecule are 1 and 3, respectively. The energy of the singlet state is greater than that of the triplet by a factor \epsilon. a) Write the electronic factor in the partition function of the molecule. Indicate the approximations made. b) Given that the factor \epsilon = 1.38 × 10^-14 erg and T = 100°K, calcu-late the ratio of the population of the singlet level to the population of the triplet level.

category

chemistry

options

  1. 2.718
  2. 0.123
  3. 3.67 x 10^-2
  4. 1.38 x 10^-14
  5. 0.3678
  6. 0.33
  7. 0.775
  8. 0.00138
  9. 5.55

src

stemez-PhysicalChemistry

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