Goals: Chapter 5.5 Gas Mixtures: Partial Pressures and Mole Fractions

• Perform stoichiometry calculations using partial pressures of gases
• Determine pressures and amounts of gases collected over water or other volatile solvents
• Use partial pressures to determine the mole fractions (concentrations) of gases in a mixture
• use mole fractions to determine partial pressures of gases in a mixture

Goals: Chapter 5.6 Kinetic Molecular Theory

• Describe the relationship between temperature and molecular motion
• Compare different gases under similar conditions and describe the relative kinetic energies and velocities of the gas particles
• Compare similar gases under different conditions and describe the relative kinetic energies and velocities of the gas particles