According to kinetic-molecular theory, molecules of different gases at the same temperature always have the same
A)molar mass.
B)pressure.
C)average kinetic energy.
D)volume.
E)number of moles.

Question

Quizplus · Accepted Answer

According to the kinetic-molecular theory, the average kinetic energy of gas molecules is only dependent on the temperature of the gas and is independent of the identity of the gas. Therefore, molecules of different gases at the same temperature always have the same average kinetic energy.

According to Kinetic-Molecular Theory, Molecules of Different Gases at the Same