What you need to know:
-Kinetic Molecular Theory
-Ideal gases vs. real gases
-Effusion & Graham's Law
-Relationships between temperature, pressure, and volume
-Partial pressures
-Velocity (speed) of gas particles and what affects the speed
-Phase diagrams
-Intermolecular forces (dispersion, dipole-dipole, H-bonding) --> If you understand anything for this test, understand IMFs and how they affect the characteristics of the molecule!!!!!
-How IMFs affect BP, MP, Vapor Pressure etc.
-How polarizability affects the strength of dispersion forces
-How IMFs / polarity affect solubility
-Colligative properties
-BP/FP formulas