Homework:
5/14 - LL - Textbook p. 145. Problem Solving.
5/16 - LL p. 156. # 6-15. Questions and Answers
5/13 - In vocabulary notebook.
Vocabulary/Definitions
| Concentration: | Ratio of solute to solvent: the amount of material dissolved in a measure of liquid; the more material dissolved in the liquid, the more concentrated the solution. |
| Dilute: | To make a solution less concentrated, usually by adding more liquid. |
| Dissolving: | Process when two or more materials are mixed and one seems to disappear. |
| Evaporation: | A change from a liquid state into a vapor (a solid into a vapor is called sublimation); the removal of moisture or liquid. |
| Heterogenous: | Consisting of diverse or mixed ingredients |
| Homogenous: | Of uniform structure or composition throughout. |
| Mixture: | When two or more kinds of matter are put together. |
| Saturation: | A solution that has reached its maximum concentration. |
| Solute: | The solid, liquid, or gas that dissolves in the liquid of a solution. The salt is the solute in a salt-water solution. |
| Solution: | A homogenous mixture formed by the dissolution of a liquid, solid or gas in a liquid. |
| Solvent: | The liquid in which the solute disappears. The water is the solvent in a salt-water solution. |
| Volume: | The three-dimensional space occupied by something. |
