Gas Laws Quiz

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

• Gas

• Liquid

• Solid

• They all have the same movement

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-4

What is 50 C in Kelvin?

• 223
• 323
• 100
• 50

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

• Increase

• Decrease

• Nothing

• Explosion!

How are pressure and volume related?

• Directly

• Inversely

• They aren't related

• Exponentially

If you increase the pressure of a constant volume of gas, what will happen to the temperature?

• Increase
• Decrease
• Stay the same
• It will Blow Up

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

You have a gas that has a pressure of 2 ATM and a volume of 10L.  What would be the new volume if the pressure was changed to 1 ATM?

• 5 L
• 20 L
• It would stay at 10L
• 1 L

Which of the following would increase the pressure on a system?

• Increase the Temperature
• Add more moles of gas by pumping-in more gas
• Decrease the volume
• All of these

If the pressure of a gas starts out at 200 kPa and increases to 600 kPa, what would the initial temperature be if it ended up at 300K?

• 50K

• 200K

• 400K

• 100K

The weight of the piston in each container is the same and both containers have the same number of molecules. Which statement is true?

• The left container has faster moving molecules, which means it is hotter.
• The right container is hotter because the piston is lower.
• The left one is colder.
• They both have the same volume and same number of moles of molecules

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-4

As the temperature of a substance increases so does the ___ of the molecules.

• Potential Energy

• Kinetic Energy

Tags

NGSS.HS-PS3-2