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Questions  

The average kinetic energy of H2 molecule at 300 K is E. At the same temperature the average kinetic energy of O2 molecule is

a
E
b
E4
c
E16
d
16 E

detailed solution

Correct option is A

The mean kinetic energy of a gas molecule is given by E = fkT2.For H2 and O2 molecules f=2.

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