Equal masses of gaseous N₂ and Ar are placed in separate flasks of equal volume at the same temperature. Tell whether each of the following statements is true or false. Briefly explain your answer in each case.
(a) There are more molecules of N₂ present than atoms of Ar.
(b) The pressure is greater in the Ar flask.
(c) The Ar atoms have a greater rms speed than the N₂ molecules.
(d) The N₂ molecules collide more frequently with the walls of the flask than do the Ar atoms.