Ch. 12 Solutions

Particles are intermediate in size between those in solutions and suspensions

• Electrolyte
• solute
• molarity
• colloid

Solution that contains less solute than a saturated solution under the same conditions

• Saturated
• unsaturated
• supersaturated
• solution

The number of moles of solute in one liter of solution

• Electrolyte
• immiscible
• molarity
• solution

Substance dissolved in water to give a solution that conducts electric current

• unsaturated
• solution
• electrolyte
• colloid

Liquids that dissolve freely in one another in any proportion

• Miscible
• Solute
• immiscible
• molarity

Capable of being dissolved

• Soluble
• concentration
• colloid
• molarity

If you increase the temperature of a solution you ________________the solubility of most substances.

• increase

• decrease

• don't alter

Solubility of gases are greater in ___________________ water.

• cold

• warm

• hot

• room temperature

The freezing point of a solution is ____ the freezing point of the pure solvent.

• the same as
• lower than
• higher than
• no relation to

To conduct electricity, a solution must contain

• nonpolar molecules.

• polar molecules.

• ions.

• free electrons.