ICP 5.5: Gas Laws

What is the difference between particles in a gas and a solid?

• gas particles are closer together
• solid particles move faster than gas particles
• solid particles expand on heating
• gas particles have more kinetic energy than solid particles

Tags

NGSS.MS-PS1-4

Which of the following is NOT a factor that affects gas pressure?

• amount of gas

• volume

• temperature

• phase

___________ is the result of collisions between gas particles and an object.

• Barometer

• Aneroid barometer

• Gas pressure

• Pascal

Pressure can be exerted by solids, liquids and gases.

• TRUE

• FALSE

The pressure inside the syringe will decrease if we move the plunger in:

• Direction A

• Direction B

• We don't have to move the plunger as the pressure will change on its own.

• None of the above answers.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Weather balloons travel to a great height gathering data before the balloon bursts. This is because the atmospheric pressure (layer of gas surrounding the earth):

• Increases the higher you travel.

• Decreases the higher you travel.

• Remains the same.

• Not enough information to answer the question.

Tags

NGSS.MS-ESS2-5

A student inflates a balloon with helium then places it in the freezer. The student should expect

• the balloon's volume to increase

• the balloon's volume to decrease

• the balloon's moles to increase

• the balloon's moles to decrease

Tags

NGSS.MS-PS1-4

If the pressure in a balloon remains constant what happens to the balloon's volume as the temperature of the air increases?

• the balloon shrivels up
• balloon expands
• balloon stays the same size
• balloon shrinks

Tags

NGSS.MS-PS1-4

Gas laws involve what three variables?

• Solid Liquid Gas 
• Speed Velocity Acceleration 
• Elements Compounds Mixtures 
• Pressure Temperature Volume 

What will happen to the volume of a gas if the pressure increases, with constant temperature ?

• Increase
• Decrease
• Nothing
• Explosion!