Three closed vessels A, B and C are at the same temperature T and contain gases which obey the Maxwellian distribution of velocities. Vessel A contains only only and C a mixture of equal quantities of and . If the average speed of the molecules in vessel A is that of the molecules in vessel B is the average speed of the molecules in vessel C is
2. Average speed of gas molecules is It depends on temperature and molecules mass. So the
average speed of will be same in (A) and (C).