Multiple Choice
The vibration frequency of HCl is 8.66´1013 s-1 and HBr is 7.68´1013 s-1. At 1000 K which molecules will have a larger population in the first excited vibrational state?
A) HCl
B) HBr
C) they will be exactly equal
D) it depends on the force constant of the bond
E) it depends on the total pressure
Correct Answer:

Verified
Correct Answer:
Verified
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