Question

Which of the assumptions below is made in the kinetic theory of gases?
(a) The number of molecules is very large
(b) The molecules obey Newton's laws of motion
(c) The forces between the molecules are long range
(d) The gas is a pure substance.

Answer 1

(b) The molecules obey Newton's laws of motion,

(c) The forces between the molecules are long range,

(d) The gas is a pure substance.