Let `barv,v_(rms) and v_p` respectively denote the mean speed. Root mean square speed, and most probable speed of the molecules in an ideal monatomic gas at absolute temperature T. The mass of a molecule is m. Then

Let overline v,v_(rms) and v_p respectively denote the mean velocity,root mean square speed and most probable velocity of the molecules in an ideal monatomic gas at absolute temperature T. The mass of a molecule is m . Then

The root mean square and most probable speed of the molecules in a gas are

The root mean square and most probable speed of the molecules in a gas are:

Let u_(av), u_(rms) and u_(mp) are average, root means square and most probable speed the molcules in an ideal monoatomic gas at absolute temperature T. The mass of molecule is m, then :