Homework Answers
Option 2 is correct .the same as
At 150 degree celsius, the average kinetic energy of nitrogen dioxide (NO2)molecules is the same as the average kinetic energy of dinitrogen monoxide (N2O) at 150 degree.
Explanation
Average kinetic energy =3/2kT(here,k is boltzmann constant and T is absolute temperature).
Thus, average kinetic energy is directly proportional to temperature.
It means different gases will have same average kinetic energy if temperature is same.
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