Gas Laws Quiz

Charles Law compares Temperature and Volume, what relationship do they have?

• Direct

• Indirect

• Reverse

• Diverse

If you increase the temperature of a gas, what happens to the pressure? (volume is held constant).

• increase

• decrease

• held constant

• more information required

The combined gas law compares: Temperature, Pressure, and Amount of Gas

• True

• False

In the ideal gas law, PV = nRT, what does n stand for?

• newtons

• gas constant

• temperature

• moles

Donovan hosts his birthday party outside at 2pm in June. Halfway through the party, the balloons on his chairs begin to pop. What law is being demonstrated here?

• Gay-Lussac

• Boyles

• Graham

• Dalton

Which gas will effuse the fastest

• H₂O

• O₂

• CO₃

• Cl₂

Particles in a gas cause pressure by

• energy

• exchange

• collissions

• external forces

Ideal gasses are assumed to have no _________ and no attractive forces

• temperature

• pressure

• moles

• volume

Absolute zero is

• 0 K

• 0 ^oC

• 0 ^oF

• - 273 K

Which of the following would Decrease the amount of pressure in a system

• pumping in more gas

• increase the volume

• increase the temperature

• all of the above