7. Gases

Which of the following occurs when a rigid container of gas is heated, assuming the amount of gas remains constant?

A 2 L container will hold about 4 g of which of the following gases at 0°C and 1 atm?

Under which conditions do real gases most closely resemble ideal gases?

What is the volume occupied by 51.0 g of ammonia (NH_3) gas at standard temperature and pressure (STP)?

At which of the following conditions will a sample of neon gas behave most like an ideal gas?

If 10 L of O_2 at 273 K and 1 atm is compressed to a 7 L container at 250 K, what will be the final pressure of the gas (in atm), assuming ideal gas behavior?

A sample of gas occupies 3.50 L at 35.0 °C. If the volume is increased to 7.00 L at constant pressure, what is the new temperature of the gas in °C?

Which experiment would best investigate the effect temperature has on the volume of a gas, assuming pressure is kept constant?

Which of the following is NOT accounted for in the ideal gas law?

What is the volume occupied by 0.416 moles of CO_2 gas at standard temperature and pressure (STP)?

At which temperature and pressure would a sample of helium behave most like an ideal gas?

Four containers each hold 1.0 mol of an ideal gas at different conditions. Which container has the gas stored at the highest temperature? A) 2.0 L at 1.0 atm B) 4.0 L at 1.0 atm C) 2.0 L at 2.0 atm D) 1.0 L at 1.0 atm

Under which conditions will 1.00 mole of an ideal gas occupy 22.41 L?

Which of the following lists correctly identifies the four variables used to describe gases in the ideal gas law, along with one possible unit for each variable?

Which of the following can occur with a real gas but not with an ideal gas?