Q40
CO2 molecule has the first few energy levels uniformly separated by approximately 2.5 meV. At a temperature of 300 K, the ratio of the number of molecules in the 4th excited state to the number in the 2nd excited state is about
A.
0.5
B.
0.6
C.
0.8
D.
0.9
AnswerAnswer: Option D
Solution
Answer: Option D
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