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8.2 Factors Affecting Solubility
Pearson Education
www.sciencesource.ca
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Across
3. _____ is affected by temperature, type of solute or solvent, particle size and stirring.
5. _____ particles take longer to dissolve than smaller particles of the same substance.
6. Large pieces of a solute must be broken apart to enable solvent particles to come in _____ with solute particles.
7. The particle theory of matter explains how solutes _____ in solvents.
9. With increasing _____, most solutes dissolve more rapidly in most solvents.
10. The constant _____ of particles and the attraction of water particles to salt particles cause salt to dissolve in water.
11. Particles move _____ at higher temperatures.
12. Salt dissolves in water because its particles are _____ to water particles.
14. How quickly a substance dissolves in a solvent is _____.
15. _____ are constantly rotating, vibrating and moving about from one place to another.
Down
1. At higher temperatures the amount of oxygen dissolved in water _____.
2. Crystals grow, particle by particle, of a solute on a seed crystal suspended in a _____ solution.
4. _____ a solution increases the rate at which a solute dissolves in a solvent.
8. Only certain _____, such as turpentine, will dissolve oil-based paints.
13. Temperature affects the amount of _____ that dissolves in liquids.
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