Set up the relevant equations with estimates of all missing parameters. The molecular bond (spring constant) of HCl is about 470 N/m. The moment of incrtia is 2.3 x 10-47 kg-m². (a) At 300 K what is the probability that the molecule is in its lowest excited vibrational state? (c) Of the molecules in the vibrational ground state what is the ratio of the number in the gronnd rotational state to the number in the first excited rotational state?
Set up the relevant equations with estimates of all missing parameters. The molecular bond (spring constant) of HCl is about 470 N/m. The moment of incrtia is 2.3 x 10-47 kg-m². (a) At 300 K what is the probability that the molecule is in its lowest excited vibrational state? (c) Of the molecules in the vibrational ground state what is the ratio of the number in the gronnd rotational state to the number in the first excited rotational state?
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Transcribed Image Text:Set up the relevant equations with estimates of all missing parameters.
The molecular bond (spring constant) of HCl is about 470 N/m. The
moment of incrtia is 2.3 x 10-47 kg-m².
(a) At 300 K what is the probability that the molecule is in its lowest
excited vibrational state?
(c) Of the molecules in the vibrational ground state what is the ratio of
the number in the gronnd rotational state to the number in the first excited
rotational state?
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