Unit 7 Gasses

What is 0.00 degrees Kelvin known as

• No such thing
• Very cold
• Freezing point of Water
• Absolute Zero

What about gasses can be measured?

• Pressure and Volume
• Temperature, Volume, and Pressure
• Volume and Temperature
• Pressure, Temperature, Volume, and Moles

Which of the following has the lowest density?

• Gasses
• Solids
• Liquids
• All mater is the same density

How do you convert Celsius to Kelvin?

• Add 273
• Subtract 273
• You can't convert those
• They are the same thing

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

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

• Increase
• Decrease
• Nothing
• Explosion!

What is 50 C in Kelvin?

• 223
• 323
• 100
• 50

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

How are pressure and volume related?

• Directly
• Indirectly
• They aren't related

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