# Chemistry: Gas Laws

We have 17 ready-to-use problem sets on the topic of gas laws and gas stoichiometry. These problem sets will focus on the mathematical relationship and inter-dependency between the pressure, volume, temperature, and the number of moles of a sample of gas. These so-called gas laws will also be used to analyze the relationship between the amounts of reactants and products involved in reactions that include gaseous reactants and/or products. Problems will range from the very easy plug-and-chug to the more difficult analysis of reactions involving solutions.

Click a link to open a publicly-available problem set.  If you are a Task Tracker student, open the assignment using the link on the Task Tracker assignment board.

Problem Set GL1: Pressure and Temperature Conversions
Perform conversions between various pressure units and temperature scales. Includes 8 problems.

Problem Set GL2:  Manometers and Barometers
Analyze a barometer to determine the atmospheric pressure or the pressure of a gas sample. Includes 6 problems.

Problem Set GL3:  Pressure and Temperature
Solve a two-state problem involving pressure and temperature changes occuring at a constant volume. Includes 6 problems.

Problem Set GL4:  Volume and Temperature
Solve a two-state problem involving volume and temperature changes occuring at a constant pressure. Includes 6 problems.

Problem Set GL5: Pressure and Volume
Solve a two-state problem involving pressure and volume changes occuring at a constant temperature. Includes 6 problems.

Problem Set GL6:  Combined Gas Law
Solve a two-state problem involving pressure, volume, and temperature changes. Includes 6 problems.

Problem Set GL7: Ideal Gas Law 1
Use the ideal gas law to relate the pressure volume, temperature and the number of moles. Includes 6 problems.

Problem Set GL8: Ideal Gas Law 2
Use the ideal gas law to relate the pressure volume, temperature and the number of moles. Includes 5 problems.

Problem Set GL9: Molar Volume
Relate the volume of a gas to the number of moles and to the mass of the gas sample. Includes 6 problems.

Problem Set GL10: Gas Density and Molar Mass 1
Relate the density and the molar mass of a gaseous substance at STP to gas state variables like n, P and T. Includes 6 problems.

Problem Set GL11: Gas Density and Molar Mass 2
Relate the density and the molar mass of a gaseous substance at non-standard T and P conditions to gas state variables like n, P and T. Includes 6 problems.

Problem Set GL12: Dalton's Law of Partial Pressures
Relate the partial pressures of the individual gases in a gas mixture to the total pressure and to the amounts of those individual gases. Includes 6 problems.

Problem Set GL13: Gas Law Problems (Mixed Type) 1
Identify the appropriate gas law to use under the given conditions and use it to solve for an unknown quantity. Includes 10 problems.

Problem Set GL14: Gas Law Problems (Mixed Type) 2
Identify the appropriate gas law to use under the given conditions and use it to solve for an unknown quantity. Includes 8 problems.

Problem Set GL15: Gas Stoichiometry 1
Solve stoichiometry problems by relating the volumes of gaseous reactants and products. Includes 6 problems.

Problem Set GL16: Gas Stoichiometry 2
Use the molar volume of gaseous reactants or products at STP to solve stoichiometry problems. Includes 6 problems.

Problem Set GL17: Gas Stoichiometry 3
Use the ideal gas law to relate the volume of a gaseous reactant or product at non-standard conditions to other stoichiometric quantities. Includes 6 problems.