Kinetic Molecular Theory

In which of the following states of matter would molecules be moving the most?

Assume it is the same substance in each of the different states. 

• Gaseous

• Both Solid and Liquid

• Liquid

• Solid

A gas that completely obeys all of the 5 assumptions of the kinetic-molecular theory is called a(n) _____. 

• unrealistic gas

• model gas

• perfect gas

• ideal gas

According to the kinetic molecular theory of gas: 

• All particles move in the same direction

• Particles are stationary

• Particles are in a state of continuous and random motion in all directions

• Particles will be attracted to or repelled by other particles.

The average kinetic energy of gas particles depend(s) on the: 

• Temperature of the system

• Pressure of the system

• Volume of the system

• All of the above

What kind of collisions occur between gas particles and between gas particles and the container walls because there is no overall loss of kinetic energy?

• Inelastic

• Elastic

• Porous

• Indeterminate