Ideal Gas Law Review

A 7.50 liter sealed jar at 18 °C contains 0.125 moles of oxygen and 0.125 moles of nitrogen gas. What is the pressure in the container?

• 7.38 atm

• 0.796 atm

• 0.684 atm

• 0.398 atm

When 0.250 moles of a gas is placed in a container at 298 K, it exerts a pressure of 700 mm Hg. What is the volume of the container?

• 0.557 Liters

• 6.57 Liters

• 8.74 Liters

• 0.0087 Liters

What is the pressure exerted by 5.00 moles of nitrogen gas contained in a 30.0 Liter container at 298 K?

• 3670 atm

• 0.245 atm

• 4.08 atm

• 605 atm

At 17 °C, a 0.80 mole sample of a gas exerts a pressure of 1.2 atmospheres. What is the volume of the container?

• 22.9 Liters

• 2355 Liters

• 0.0630 Liters

• 15.9 Liters

How many moles of oxygen must be placed in a 3.00 liter container in order to exert a pressure of 2.00 atmospheres at 30 °C?

• 146.8 moles

• 0.241 moles

• 21778 moles

• 4.08 moles

Tags

NGSS.HS-PS1-7

At what temperature (in Kelvin) would 4.0 moles of hydrogen gas in a 100 liter container exert a pressure of 1.00 atmospheres?

• 0.0305 K

• 0.487 K

• 32.8 K

• 304.5 K

Tags

NGSS.HS-PS1-5

In order to convert to Kelvin, you add ______ to the Celsius measurement.

• 372
• 273
• 237
• 732

What is 50 °C in Kelvin?

• 223
• 323
• 100
• 50

What does R stand for

• Ideal gas constant

• Real gas constant

• Temperature constant

• Ideal gas law

Which of the following equations represents the Ideal Gas Law?

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• 
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•