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5 Written Questions

1. The net amount of energy absorbed or released as heat when a specific amount of solute dissolves in a solvent.
2. Liquid solutes and solvents that are not soluable in each other.
3. A mixture in which the particles in the solvent are so large that they settle out unless the mixture is constantly stirred or agitated.
4. A substance that dissolves in water to a solution that conducts electrical currents.
5. The number of moles in one liter of solution.

5 Matching Questions

1. SOLUBILITY
2. MOLALITY
3. NONELECTROLYTE
4. SOLUTION EQUILIBRIUM
5. UNSATURATED SOLUTION

1. a The amount of a substance required to form a saturated solution with a specific amount of solvent at a specified temperature.
2. b The physical state in which the opposing processes of dissolution and crystallization of a solute occur at equal rates.
3. c The concentration of a solution expressed in moles of solute per kilogram of solvent.
4. d A solution that contains less solute than a saturated solution under the existing conditions
5. e A substance that dissolves in water to give a solution that does not conduct an electrical current.

5 Multiple Choice Questions

1. A measure of the amount of solute in a given amount of solvent or solution
   1. CONCENTRATION
   2. SUSPENSION
   3. HYDRATION
   4. SOLUTION
2. The substance dissolved in a solution
   1. SOLUABLE
   2. SOLUTE
   3. SOLUTION
   4. SOLVATED
3. A solution that contains more dissolved solution than a saturated solution contains under the same conditions.
   1. UNSATURATED SOLUTION
   2. SUPERSATURATED SOLUTION
   3. SATURATED SOLUTION
   4. HEAT OF SOLUTION
4. Liquid solutes and solvents that are able to dissolve freely in one another in any proportion.
   1. SOLUTE
   2. IMMISCIBLE
   3. SOLUABLE
   4. MISCIBLE
5. The dissolving medium in a solution.
   1. SOLVATED
   2. COLLOID
   3. SOLUTE
   4. SOLVENT

5 True/False Question

1. EFFERVESCENSE → The rapid escape of a gas from the liquid in which it is dissolved.
   

   True        False

2. SOLUABLE → Capable of being dissolved.
   

   True        False

3. SOLVATED → The substance dissolved in a solution
   

   True        False

4. SATURATED SOLUTION → A solution that contains the maximum amount of dissolved solute.
   

   True        False

5. SOLUTION → The substance dissolved in a solution
   

   True        False