Gas Law Review

Which gas law is this a graph of?

• Charles' Law

• Boyle's Law

• Avogadro's Law

• Gravity Law

What relationship is shown in this graph?

• As pressure increases, volume also increases

• As temperature increases, volume decreases

• As pressure increases, volume decreases

• As temperature decreases, volume decreases

If you increase the pressure on a fixed amount of gas in a sealed syringe at constant temperature, what happens to the volume of the gas?

• increases

• decreases

• stays the same

Which particles are closest together - those in a gas, liquid, or solid?

• gas

• liquid

• solid

Which particles are moving the FASTEST?

• particles in a piece of solid iron

• particles in a gas at 100 Celsius

• particles in liquid water at 50 Celsius

• the particles that make up your desk right now

When using Charles' Law, you must

• convert all pressures to liters

• convert all temperatures to Celsius

• convert all volumes to milliliters

• convert all temps to Kelvin

To convert from Celsius to Kelvin

• subtract 273 from the Celsius temp

• add 273 to the Celsius temp

• divide the Celsius temp by 273

• multiply the Celsius temp by 273

If you start with a balloon that has a volume of 10 L at 300K, what is the volume of the balloon if you increase the temp to 600K?

• 5L

• 10L

• 20L

• 100L

If you start with a balloon that has a volume of 6L at 300K and you decrease the temp to 150K, what is the final volume of the balloon?

• 12L

• 6L

• 3L

• 2L

If we have a syringe with 5 cubic centimeters of air in it at 1 atm pressure, what volume of air will there be if we increase the pressure to 2 atm?

• 5 cm3

• 10 cm3

• 2.5 cm3

• 20 cm3