7. Gases

Under which of the following conditions would a gas that typically behaves non-ideally be made to act more like an ideal gas?

Which of the following gases will absorb in the IR spectrum?

If both the pressure and volume of an ideal gas are increased, what will happen to the temperature, assuming the amount of gas remains constant?

What is the volume, in liters, of 15 moles of CO_2 gas at 50 °C and 800 torr? (Use R = 0.0821 L·atm·mol^{-1}·K^{-1})

Under which conditions do real gases behave most like ideal gases?

Which of the following gases behaves most like an ideal gas under standard conditions?

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?