gas laws and stuff

Boyle's PV law : When _______ is held constant, the pressure and volume of a gas are ________  proportional

• temperature,  equally
• mass, inversely
• temperature, inversely
• mass, equally

According to Boyle's law of PV, at constant temperature, as the pressure of a given sample of gas is increased, the volume will –

• Increase
• Decrease
• Remains the same

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

• Volume will increase
• Volume will decrease
• Volume will not change

Which of the following would increase the (gas) pressure of a system?

• Increase the Temperature
• Pump in more gas
• Decrease the volume
• All of these

When the temperature of matter increases, the particles (a)  

• speed up and move closer
• speed up and move farther apart
• slow down and move closer together
• slow down and move farther apart

Tags

NGSS.MS-PS1-4

Which of the following is NOT a part of the Kinetic Theory of Matter?

• All matter is made up of tiny particles.

• Particles are always moving in random paths

• Occasionally, particles stop moving.

• The type of movement of particles depends on the amount of energy.

Tags

NGSS.HS-PS3-4

Which of the following states of matter has the LOWEST level of energy?

• Solid

• Liquid

• Gas

• Plasma

The energy of an object as it is in motion is defined as

• Potential Energy

• Elastic Energy

• Electric Energy

• Kinetic Energy

What happens to the average kinetic energy of matter when it is heated?

• It increases

• It stays the same

• It decreases

• It cannot be determined

Tags

NGSS.MS-PS1-4

What state of matter is shown in the image?

• Solid

• Liquid

• Gas

• Thermal Energy

Tags

NGSS.MS-PS1-4