1. Lesson 16 - Researching Solvents You will conduct an investigation to show how solvents can remove stains.

2. Lesson 16 - How effective are various solvents at removing stains from different sources?

3. Lesson 16 If….then….because….

4. Lesson 16.

6. . StainSolvent results WaterIsopropyl alcohol Kerosene Ketchup Chocolate syrup Vegetable oil Marker pen ink Ballpoint pen ink

7. Lesson 16 - Water and other liquids can act as solvents. Solubility depends on the nature of the solute and the solvent.

8. Lesson 16 - 105. **solvent - the substance that the solute is dissolved in; the substance present in the larger proportion.