Answer:
D. All of them would have the same kinetic energy
Explanation:
The expression for the kinetic energy of the gas is:-
[tex]K.E.=\frac{3}{2}\times K\times T[/tex]
k is Boltzmann's constant = [tex]1.38\times 10^{-23}\ J/K[/tex]
T is the temperature
Since, kinetic energy depends only on the temperature. Thus, at same temperature, at 300 K, all the gases which are [tex]N_2,\ NH_3\ and\ Ar[/tex] will posses same value of kinetic energy.
