7. Gases

In an experiment using the ideal gas law, what is a likely consequence if the gas flow rate is set too high?

Which of the following statements about the application of the Ideal Gas Law to the atmospheres of the outer planets is correct?

Which of the following best explains why the pressure of a sample of gas at constant volume could decrease by 75 mm Hg?

Using the ideal gas law, what is the temperature in degrees Celsius of 5.20 moles of gas in a 40.0 L container at a pressure of 4.50 atm?

Under which conditions of pressure and temperature does a real gas behave most like an ideal gas?

Which of the following gases would be expected to deviate most from ideal behavior under standard conditions?

When you heat a sample of gas at constant volume, which of the following will occur according to the ideal gas law?

Under which conditions does a real gas behave most like an ideal gas?

If the pressure, temperature, and amount of gas are kept constant, would the volume of the gas be different if the gas was argon instead of another ideal gas?

A sample of gas occupies 1000 mL at a pressure of 15 atm. If the gas is compressed to a volume of 500 mL at constant temperature, what is the new pressure of the gas?

A 25.0 L sample of oxygen gas (O_2) is collected at 5.20 atm and 28.0 °C. Using the ideal gas law, how many grams of O_2 are present in the sample?

Which of the following is an example of an accurate manipulation of the ideal gas law?

How does the pressure of a real gas compare to the pressure of an ideal gas at low temperatures?

In an ideal gas law experiment, how is the temperature of the hydrogen gas typically determined?

Under which conditions of temperature and pressure would a real gas behave most like an ideal gas?