Questions
If a molecule has N vibrational modes, then how many total degrees of freedom does it have?
a
5
b
2N
c
5+2N
d
5+N
detailed solution
Correct option is C
3 translational + 2 rotational + 2 each for each of the modes of vibration.Hence, 5+2N .Talk to our academic expert!
Similar Questions
Internal energy of n1 mol of hydrogen at temperature T is equal to the internal energy of n2 mol of helium at temperature 2T. The ratio n1/n2 is
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