7. Gases

Using the ideal gas law, what quantity in moles of chlorine gas (Cl_2) at 120.0 °C and 33.3 atm would occupy a vessel of 12.0 L?

If a person inhales 1.5 L of oxygen gas (O_2) at standard temperature and pressure (STP), what is the mass (in grams) of oxygen present in their lungs? (Molar mass of O_2 = 32.00 g/mol; 1 mol of gas at STP occupies 22.4 L)

Which of the following properties applies to an ideal gas according to the ideal gas law?

Why is the surface of Venus so hot compared to other planets in the solar system?

If an atom has a diploid chromosome number of 78, how many chromosomes would be present in its gametes?

During an ice age, how would the ratio of pressure to temperature (P/T) of an ideal gas change, assuming volume and the amount of gas remain constant?

A balloon is inflated to 7.0 L of volume at standard temperature and pressure (STP). How many moles of gas does it contain?

A 2.49 g sample of a gas occupies 752 mL at 1.98 atm and 62 °C. Based on these data, the gas is most likely:

Which of the following gases would behave the most like an ideal gas when confined to a 5.0 L container at 1 atm and 300 K?

Using the ideal gas law, what is the volume (in liters) occupied by 2.0 moles of an ideal gas at 25°C and 380 mmHg?

If a gas is compressed isothermally, which of the following statements is true according to the ideal gas law?

Why does an open soda go flat according to the principles of the Ideal Gas Law?

Charles' Law describes the relationship between which two quantities for a fixed amount of gas?

According to the ideal gas law, how does the pressure of a gas change when it is heated in a rigid (constant volume) container?

Using the ideal gas law, how many moles of an ideal gas are present in a 1.00 L cylinder at a temperature of 600. K and a pressure of 1.00 atm?