Gas Laws Flashcard

Front

A student measures the pressure and volume of an empty water bottle to be 1.4 atm and 2.3 L. She then decreases the pressure to 0.65 atm. What is the new volume?

Back

5.0 L

Front

A student inflates a balloon with helium then places it in the freezer. What should the student expect?

Back

The balloon's volume to decrease.

Front

What is the pressure of a car tire that had an initial pressure of 1.8 atm but was heated from 38°C to 123°C?

Back

2.3 atm

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

Front

A sample of gas with a volume of 30.0 mL at 25.0^oC is heated to 50.0^oC. What is the new volume of the gas?

Back

32.5 mL

Front

Which container will have lower pressure?

Back

left

Front

What describes the motion of a Gas Molecule?

Back

All of the above

Front

Volume of methane gas at 273 K and 101.33 kPa when decreased to 0.50 L, 300 K, 151.99 kPa?

Back

0.68 L

Front

Volume and moles have a ______ relationship.

Back

direct

Front

A Balloon is inflated by filling it with Helium Which Individual Gas Law is this an example of? Options: Boyle, Charles, Dalton, Avogadro

Back

Avogadro