The Third Unit of Chemistry is Solutions

The following standards will be covered in this Unit:

• CHEM.A.1.2.1. - Properties Of Solutions - Compare properties of solutions containing ionic or molecular solutes (e.g., dissolving, dissociating).
• CHEM.A.1.2.2. - Homogeneous And Heterogeneous Mixtures - Differentiate between homogeneous and heterogeneous mixtures (e.g., how such mixtures can be separated).
• CHEM.A.1.2.3. - Affecting Solubility - Describe how factors (e.g., temperature, concentration, surface area) can affect solubility.
  
• CHEM.A.1.2.4. - Solution Concentration - Describe various ways that concentration can be expressed and calculated (e.g., molarity, percent by mass, percent by volume).
  
• CHEM.A.1.2.5. - Chemical Bonds And Solubility - Describe how chemical bonding can affect whether a substance dissolves in a given liquid.

Here are the workbook pages for this Unit.  We will be  covering sections 3.3, 14.1, 14.2, 14.3.