A vessel contains a mixture of one mole of oxygen and two moles of nit – McqOptions

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1.	A vessel contains a mixture of one mole of oxygen and two moles of nitrogen at 300 K. The ratio of the average rotational kinetic energy per molecule to that per N, molecule is
A.	1 : 1
B.	1 : 2
C.	0.0840277777777778
D.	depends on the moments of inertia of the two molecules
Answer» B. 1 : 2

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