Gas Laws Review

Molecules are in constant motion and collide frequently with other molecules in a gas. 

• True
• False

Tags

NGSS.HS-PS3-2

Which of the following has the greatest amount of movement at a given temperature?

• Gas
• Liquid
• Solid
• They all have the same movement

Tags

NGSS.MS-PS1-4

The amount of force pushing on an area is the definition of....

• Fluid
• Viscosity
• Barometer
• Pressure

How can we increase the gas pressure inside a sealed container?

• Increase the number of particles inside the container
• Increase the temperature
• Decrease the volume of the container
• All of these

Which state of matter has a definite volume but no real shape of its own?

• solid
• liquid
• gas

At sea level, Earth's atmosphere actually exerts a pressure of

• 14.7 psi
• 15.7 psi
• 13.7 psi
• 17.4 psi

Pressure is because of the collisions between the gas particles and the walls of their container.

• true
• false

 Pressure is equal to....

• Force/Area
• Volume/Time
• Force/Density
• Force times gravity

If a nitrogen gas occupies a volume of 500ml at a pressure of 0.971atm. What volume will the gas occupy at a pressure of 1.50 atm, assuming the temperature remains constant?  

• 323.6 ml
• 728.25 ml
• 772.39 ml
• None of the above

An increase in temperature does what to diffusion?

• Speeds it up
• Slows it down
• Has no effect
• I wish i knew. Really I do.

Tags

NGSS.MS-PS1-4