PS Unit 5: Solutions

What is a "homogeneous mixture of two or more substances in a single phase"?

• Solution

• Solvent

• Solute

• Compound

What does it mean to be "Soluble" ?

• Capable of being a solid.

• To have soul.

• Capable of being dissolved.

• To sink.

What is the unit for molarity?

• mass/liters

• moles

• liters

• moles/liter

A measure of the amount of solute in a given amount of solvent or solution is...

• saturated

• solubility

• concentration

• miscible

A saturated solution is one that....

• contains the maximum amount of dissolved solute.

• contains less solute than a saturated solution.

• contains more solute than a saturated solution.

• is the amount of a substance required to form a saturated solution.

A supersaturated solution is one that....

• contains the maximum amount of dissolved solute.

• contains less solute than a saturated solution.

• contains more solute than a saturated solution.

• is the amount of a substance required to form a saturated solution.

An unsaturated solution is one that....

• contains the maximum amount of dissolved solute.

• contains less solute than a saturated solution.

• contains more solute than a saturated solution.

• is the amount of a substance required to form a saturated solution.

An electrolyte is...

• The rapid, random movement of particles in colloidal dispersion.

• A substance that dissolves in water and conducts electric current.

• A substance that dissolves in water and does not conduct electric current.

• The solution process when water is the solvent.

The dissolving medium in a solution is called ... 

• colloid

• solution

• solute

• solvent

The substance dissolved in a solution is called ... 

• colloid

• solution

• solute

• solvent