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Additional Ideas for Developing Investigations and Learning Experiences and Suggested Extensions to Learning in Technology/Engineering are in Appendix III.
Properties of Matter
Atomic Structure
Periodicity
Chemical Bonding
Chemical Reactions and Stoichiometry
Gases and Kinetic Molecular Theory
Solutions
Acids and Bases
Equilibrium and Kinetics
Thermochemistry
Oxidation-Reduction and Electrochemistry
Solutions
Broad Concept: Solids, liquids, and gases dissolve to form solutions.
| 7.1 | Describe the process by which solutes dissolve in solvents.* |
| 7.2 | Identify and explain the factors that affect the rate of dissolving, i.e., temperature, concentration, and mixing.* |
| 7.3 | Describe the dynamic equilibrium that occurs in saturated solutions. |
| 7.4 | Calculate concentration in terms of molarity, molality, and percent by mass. |
| 7.5 | Use a solubility curve to determine saturation values at different temperatures. |
| 7.6 | Calculate the freezing point depression and boiling point elevation of a solution. |
| 7.7 | Write net ionic equations for precipitation reactions in aqueous solutions. |
Boldface type indicates core standards for full-year courses. An asterisk (*) indicates core standards for integrated courses.
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