Big Idea 2. Bonding and intermolecular forces explain the chemical and physical properties of matter.

Section 13.1: The Solution Process

o Describe how enthalpy and entropy changes affect solution formation.

Section 13.2: Saturated Solutions and Solubility

o Describe the role of equilibrium in the solution process and it’s relationship to the solubility of a solute.

Section 13.3: Factors Affecting Solubility

o Describe the relationship between intermolecular forces and solubility, including use of the “like dissolves like” rule.

o Describe the effect of temperature on the solubility of solids and gases and liquids.

o Describe the relationship between the partial pressure of a gas and it’s solubility.

Section 13.4: Expressing Solution Concentrations

o Calculate the concentration of a solution in terms of molarity, molality, mole fraction, percent composition, and parts per million and be able to interconvert between these units.

Section 13.6: Colloids

o Explain the difference between a solution and a colloid.

o Explain how hydrophilic and hydrophobic colloids can be stabilized in water.