Gas Laws

PV=nRT

• Charles Law
• Boyle's Law
• Combined Gas Law
• Ideal Gas Law

What is the variable for this number 32^oC

• P
• T
• n
• V

What is the variable for this number 22.4 L

• P
• T
• n
• V

The volume of a gas is proportional to the temperature of a gas is known as..

• Dalton's Law

• Charles's Law

• Ideal gas Law

• Boyle's Law

During lab, you applied pressure to a syringe; this was an example of __________ Law.

• Boyle

• Charles

• Dalton

• Gay-Lussac

In Charles' Law, volume and temperature are _________ proportional.

• Directly

• Inversely

In Gay-Lussac's law, pressure is directly proportional to temperature, meaning that as pressure goes up, temperature __________.

• Goes down

• Goes up

What will happen to the gas pressure as the temperature increases, if the amount and volume of  the gas are  kept constant?

• the gas pressure remains the same
• the gas pressure decreases
• the gas pressure increases
• there is no significant effect

What is most likely to happen when an aerosol can is heated?

• the can will be deformed
• the can will stay the same
• the can will eventually explode
• the can will tarnish

Tags

NGSS.HS-PS3-4

Determine what will happen to the temperature of a confined gas as the pressure decreases.

• the gas temperature stays the same
• the gas temperature decreases
• the gas temperature increases
• there is no enough data