Question

****MEDAL****

Answer 1

The following are the main assumptions of the Kinetic Molecular Theory of gases:

1. Gases are made up of molecules which are relatively far apart.
2. The molecules are in motion at high speeds.
3. The molecules are perfectly elastic.
4. Increase in temperature increases the kinetic energy of the molecules.

The assumption that explains the pressure a gas exerts is:

A. 1
B. 2
C. 3
D. 4
E. none of the above