Question

Which of the following statements is NOT a correct assumption of the classicalmodel of an ideal gas?A. The molecules are in random motion.B. The volume of the molecules is negligible compared with the volume occupied bythe gas.C. The molecules obey Newton's laws of motion.D. The collisions between molecules are inelastic.E. The only appreciable forces on the molecules are those that occur duringcollisions.

Answer 1

The answer is D, because the collision's between molecules are elastic, not inelastic.

Answer 2

D! because the collision's between molecules are elastic, not inelastic.