# Ideal Gas Law Quiz

Test Whether You Understand the Ideal Gas Law

1. An ideal gas is at volume V at temperature T. If the volume is doubled at constant pressure, the temperature will be:
2. An ideal gas is sealed in a container at constant volume. If the temperature T is increased to 4T, the pressure will be:
3. A sample of an ideal gas is held at constant temperature. If the pressure is decreased to 1/2 P, the volume will be:
4. A cylinder has 2 moles of ideal gas at a constant volume and pressure. Adding 2 more moles of gas makes the temperature
5. The temperature of an ideal gas is increased from 300K to 1200K. The kinetic energy:
6. P, V, M, T, and R are pressure, volume, molar mass, temperature and gas constant, then density of an ideal gas is:
7. The temperature of an ideal gas is increased from 300K to 600K. The average molecular speed of the gas molecules
8. A sealed container has 0.10 moles of nitrogen gas and 0.20 moles of oxygen gas at constant temperature. Which is true?
9. A mixture of CO2, O2, and He is held at constant temperature. Which molecule has the highest average molecular speed?
10. Which of the following conditions would cause the ideal gas laws to fail?
Ideal Gas Law Quiz
You got: % Correct. Not an Ideal Score on the Ideal Gas Quiz

Nice try! You made it to the end of the quiz, but it looks like you could use more practice with the ideal gas law before mastering it. First, review the equation for the ideal gas law and then see how it's applied in a practice problem.

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Ideal Gas Law Quiz
You got: % Correct. Ideal Gas Law Idealist

Good job! You're familiar with the ideal gas law and how changing one variable affects the others in the equation. If you're feeling a bit shaky, review the ideal gas law and a practice problem.

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