A container with a moveable piston is filled with 10.0 L of air at 30 atm. If the piston is compressed to a new volume of 3.00 L, what is the new pressure inside the container?

A gas has a volume of 800.0 mL at -23.00 °C and 300.0 mmHg. What would be the volume of the gas at 227.15 °C and 600.0 mmHg?

Which of the following are volume ratios from this equation? Select all that apply.

2H₂ + O₂ → 2H₂O

	2 L H21 L H2O
	2 L H22 L H2O
	2 L O21 L H2
	1 L O22 L H2O

 

Which statement represents the relationship described in Avogadro's law?

	Volume and moles are inversely related.
	Volume and moles are directly related.
	Pressure and moles are inversely related.
	Pressure and moles are directly related.

A balloon is filled with 5 grams of Helium gas. If the balloon takes up 10 L of space and has a pressure of 2000 mm Hg, which gas law needs to be used to find the temperature inside the balloon?

	combined gas law
	Boyle's law
	Avogadro's law
	ideal gas law