Ideal Gas Law Jelly Donuts

A sample of an ideal gas containing 0.954 mol is collected at 742 torr pressure and 31°C. Calculate the volume. 

• 22.4 L
• 24.4 L
• 0.224 L
• 0.222 L

How many moles of propane gas are in a 7.0 L tank at 20°C and 5.45atm of pressure?

• 0.629 mol
• 1.59 mol
• 23.2 mol
• 917 mol

What is the approximate volume of a 0.600 mole sample of gas at 15°C and a pressure of 1.10atm?

• 12.9 L
• 22.4 L
• 24.6 L
• 129 L

Determine the number of moles in a container of gas at STP with a volume of 99.2 L. 

• 2222.08 moles
• 4.43 moles
• 22.4 moles 
• 76.8 moles

If the pressure exerted by a gas at 25 degrees C in a volume of 0.044 L is 3.81 atm, how many moles of gas are present?

• .002766 mole
• .0069 mol
• 2.766 mol
• 9.887 mol

Calculate the volume that a 0.323-mol sample of a gas will occupy at 265 K and a pressure of 0.900 atm.

• 7.18 L 
• 7.81 L
• 4.63 L
• 4.36 L