STP & KMT REVIEW

According the KMT, the particles are in

• different states

• organized patterns

• constant, rapid, random motion

• various containers

According to the KMT, increasing the temperature of particles will

• give off energy

• increase kinetic energy

• decrease volume

• increase pressure

How do the particles in a gas behave?

• Neatly organized without any movement.

• Move around trapped in a small volume and with the same surrounding particles.

• Move fast enough to break attractions and pushing other particles out of the way.

• Move freely in a straight line until they collide with another particle or the wall of the container.

Gas pressure is caused by

• gas molecules colliding with the walls of their container

• gas molecules condensing to a liquid
• gas molecules hitting other gas molecule
• barometers

Which of the following is an assumption of the kinetic-molecular theory of gases?

• Gas particles do not collide with each other.

• Gas particles are very close together.

• Gas particles move around in an orderly manner.

• The temperature of a gas depends on the average kinetic energy of the gas particles.

Temperature is represented with a capital...

Volume is represented with a capital...

Pressure is represented with a capital...

Number of moles is represented with a lowercase...

Temperature has a(n) ________ relationship with kinetic energy. If one increases, the other _________.

• direct, increases

• direct, decreases

• inverse, increases

• inverse, decreases