7. Gases

What volume (in liters) is occupied by 500 g of fluorine gas (F_2) at 5.00 °C and a pressure of 735 torr? (Use R = 0.0821 L·atm·mol^{-1}·K^{-1})

Which equation correctly relates the molar mass (M), density (d), pressure (P), and temperature (T) of an ideal gas using the ideal gas law?

When a gas is subjected to extremely high pressure, which of the following statements best describes its behavior?

How is it possible that a substance like liquid nitrogen can boil even though it is very cold?

A sample of gas occupies 25.0 L at 100°C and constant pressure. What volume will the gas occupy at 200°C, assuming ideal gas behavior?

In an experiment, a sample of butane gas occupies 1.50 L at a pressure of 1.00 atm and temperature of 298 K. What volume would the butane gas sample occupy at a pressure of 2.350 atm, assuming temperature remains constant and the gas behaves ideally?

What volume is occupied by 1.00 mole of an ideal gas at a pressure of 2.00 atm and a temperature of 20.0 °C?

Real gas behavior corrections to the ideal gas law are based on which important factors?

Why does a balloon expand when taken to a higher elevation, assuming the temperature remains constant?

An 855 L tank is to be filled with nitrogen gas (N_2) at standard temperature and pressure (STP). What mass of nitrogen gas is required to fill the tank under these conditions?

A car tire is inflated to a pressure of 2.00 atm at a temperature of 300 K. If the temperature increases to 360 K and the volume of the tire remains constant, what is the new pressure of the tire? (Assume the amount of gas does not change.)

In experiment 1, a sample of propane gas occupies 75.0 mL at constant temperature. If the initial pressure was 1.20 atm at 100.0 mL, what would be the pressure of the propane gas at 75.0 mL?

When the temperature of a balloon filled with an ideal gas decreases, which property of the gas inside the balloon is reduced, assuming pressure remains constant?

At a constant pressure and amount of gas, which of the following describes the relationship between the volume and temperature of an ideal gas?

A 5.00-L tank contains helium gas at 1.50 atm. What is the pressure of the gas in mmHg?