Please refer to this picture already present in doubt count

Last updated: 6/14/2023

Please refer to this picture already present in doubt count er From this I have a confusion that 3 2kt is given for all g ases irrespective of the nature But for diatomic gas say fo r example is it 5 2kt then If we consider degree of freedo m If yes then how can we say that for all type of gases it i s 3 2kt Doesn t average KE differ from molecule to molecule based on whether molecule is monoatomic diatomic or polyatomic Because degrees of freedom differ ats Kinetic Interpretation of Temperature Average kinetic energy per molecule of a gas is 3 M kgT 2 Average kinetic energy per molecule of a gas depends on on its absolute temperature It is independent of press volume and nature of the ideal gas At a given temperature the average kinetic energy p molecule of all the gases are same Ra