Gas Laws Practice Test

Front

What about gasses can be measured?

Back

Pressure, Temperature, Volume, and Moles

Front

What is the device that measures atmospheric pressure?

Back

Barometer

Front

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

Back

Decrease

Front

How are pressure and volume related?

Back

Indirectly

Front

A gas has a pressure of 2 ATM and a volume of 10L. What would be the new volume if the pressure changes to 1 ATM?

Back

20 L

Front

What law combines all 3 factors (pressure, temperature, and volume)?

Back

Combined Gas Law

Front

If a gas is measured to have a volume of 0.5atm at 273K, what would happen to the pressure if the temp increased to 300K?

Back

increase

Front

What happens to the pressure in a balloon filled with 1.9 moles of He at 45°C if 0.20 moles of He are removed at the same pressure?

Back

decrease

Front

In order to convert to Kelvin, you add ______ to the Celsius measurement.

Back

273

Front

Which of the following would increase the (gas) pressure of a system? Options: Increase the Temperature, Pump in more gas, Decrease the volume, All of these

Back

All of these