# Unit 10 Solutions

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1. Aqueous
A solution in which the solvent is water.
2. Colligative property
A property of a solution that is dependent on concentration. ExamplesÂ include boiling point, freezing point and vapor pressure.
3. Molality
The concentration of a solution measured in moles of solute per kilogram of solvent.
4. Molarity
The concentration of a solution measured in moles of solute per liter of solution.
5. Parts per million
The concentration of a solution measured in mass of solute per mass of solution multiplied by one million.
6. Percent by mass
The concentration of a solution measured in mass of solute per massof solution multiplied by one hundred.Pe
7. Percent by volume
The concentration of a solution measured in volume of solute per volume of solution multiplied by one hundred.
8. Saturated
A solution that has the maximum concentration of solute possible in a given quantity of solvent at a given temperature, a solution at equilibrium.
9. Solubility
The maximum quantity of solute that can be dissolved in a given quantity at a given temperature to make a saturated solution.
10. Solute
A substance that is torn apart and kept separate by solvent particles.Solution A homogeneous mixture formed from a solute dissolved into a solvent.
11. Solvent
A substance that attaches to solute particles, tears them apart from each other and keeps them apart.
12. Supersaturated
A solution in which there is an excess of solute beyond the solubility point for a given temperature. Either the excess will precipitate or it will remain precariously dissolved until the solution is agitated,whereupon the excess will precipitate out.
13. Unsaturated
A solution in which there are still solvent particles free to attach to and dissolve more solute particles.
 Author: solo_mani ID: 273079 Card Set: Unit 10 Solutions Updated: 2014-05-04 03:43:59 Tags: Folders: Description: .. Show Answers: