7. Gases

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 atmB) 4.0 L at 1.0 atmC) 2.0 L at 2.0 atmD) 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?

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?