One assumption that sometimes made is that for isotopic species, the bond length is the same in each of these species as is the vibrational force constant k. Are the rotational and vibrational temperatures of H2, D2, and HD given below consistent with this assumption?

Transcribed Image Text:

HD H: D: OK 87.5 43.8 65.8 5500 O,K 6320 4490 HD H: D: OK 87.5 43.8 65.8 5500 O,K 6320 4490