Honors Chemistry Gases

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

• Increase
• Decrease
• Remains the same

5. As per Charles' Law if temperature of any gas is increased its 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

Tags

NGSS.MS-PS1-4

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

Phase change from a gas to a liquid.

• condensation
• evaporation
• melting
• deposition

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Phase change from a liquid to a gas that only happens at the surface.

• evaporation
• boiling
• sublimation
• melting

Tags

NGSS.MS-PS1-4

Phase change from a solid to a liquid.

• melting
• sublimation
• boiling
• condensation

Tags

NGSS.MS-PS1-4

The molecules of a gas are in constant and random motion.

• TRUE
• FALSE
• DEPENDS UPON THE KIND OF MOLECULE

Tags

NGSS.HS-PS3-2

What is 0.00 degrees Kelvin known as

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

How do you convert Celsius to Kelvin?

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