Which of the following is not true of molecular motion in a gas?
A) There is no order in the motion.
B) There is no uniformity of speed or direction.
C) There is a definite average speed at a given temperature.
D) There is a definite average direction of motion at a given temperature.

Question

Quizplus · Accepted Answer

Molecular motion in gases is characterized by a lack of order and uniformity, and there is a definite average speed at a given temperature. However, there is no definite average direction of motion as molecules move in random directions.

Which of the Following Is Not True of Molecular Motion