Charles' Law Notes

Multiple Choice

Charles's Law relates which 2 variables?

• pressure and volume

• temperature and pressure

• temperature and volume

• amount and volume

Multiple Choice

What units for temperature must be used in gas law equations?

• T

• Celsius

• Liters

• Kelvin

Multiple Choice

If the initial volume is 2.5L and the temperature is 30^oC, what is the final volume if the temperature is decreased to 20^oC?

• 2.4L

• 2.4 K

• 221L

• 35L

Multiple Choice

10. A 500L container filled with a gas. This gas heated from 200K to 400K. If the pressure remains constant, what is the new volume of the container?

• 250 L

• 1000 L

• 500 L

• 2000 L