Gas Law PhET Post Lab

Which of the following statements about the gas particles is true?

• The particles all move at the same speed.

• The particles stay clumped together.

• The particles can change direction when they collide.

• The particles move in a circular pattern.

Tags

NGSS.HS-PS3-2

As the volume of the container increases, the pressure of the container ___.

Assume the temperature and number of particles stays constant

• decreases

• increases

• remains constant

The relationship between pressure and volume is a(n) ___ relationship.

• inverse

• direct

As the temperature of the gas increases, the volume of the container ___.

Assume the pressure and number of particles stays constant

• increases

• decreases

• remains constant

Tags

NGSS.HS-PS3-2

The relationship between the temperature and volume is a(n) ___ relationship.

• inverse

• direct

As you increase the temperature of the gas particles, the pressure ___.

• increases

• decreases

• remains constant

The relationship between the temperature and pressure is a(n) ___ relationship.

• inverse

• direct

Which container will have a lower pressure?

• left
• right
• they both have the same pressure

If a balloon is cooled what will happen to the volume?

• The volume will increase.

• The volume will decrease.

• The volume will not change.