1. Chapter 8
Some substances dissolve to form solutions faster and more easily than others

2. Section 8.1
Making Solutions:
Solutes & Solvents

3. Dissolve
To mix a solute completely with a solvent to form a solution; the physical properties of the solute and solvent combine into one set of properties.

4. Solute
A substance that can be dissolved in a solvent, to form a solution.

5. Solvent
A substance into which a solute dissolves, to form a solution.

6. Soluble
Able to dissolve in a particular solvent.

7. Insoluble
Unable to dissolve in a particular solvent.

8. Concentration & Solubility
Section 8.2
Concentration & Solubility

9. Concentrated Solution
A solution that has a large mass of dissolved solute for a certain quantity of solvent.

10. Dilute Solution
A solution that contains a small mass of solute for a certain quantity of solvent.

11. Concentration
The quantity of solute that is dissolved in a certain quantity of solvent.

12. Saturated Solution
A solution in which no more of a solute will dissolve at a particular temperature.

13. Unsaturated Solution
A solution in which more solute can be dissolved in the solvent at a particular temperature.

14. Solubility
The mass of a certain solute that can dissolve in a certain volume or mass of solvent, at a certain temperature.