The Ne atom has 10 times the mass of H2. Which of the following statements are true? I. At 25°C they both have the same kinetic energy. II. Ten moles of H2 would have the same volume as 1 mole of Ne. III. One mole of Ne exerts the same pressure as one mole of H2 at STP. IV. A H2 molecule travels 10 times faster than an Ne atom. V. At STP, one liter of Ne has 10 times the density of 1 liter of H2. a) I, II b) I, II, III c) II, IV, V d) I, III, IV, V e) I, III, V.