Solutions Review

What does it mean to be "Soluble" ?

• Capable of being a solid.

• To have soul.

• Capable of being dissolved.

• To sink.

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

• Solution

• Solvent

• Solute

• Compound

The substance being dissolved is called the ________

• solvent

• solid

• solute

• solvate

A non-electrolyte is composed of __________in solution

• molecules

• molecules and ions

• ions

• none of the above

What does "like dissolves like" mean?

• polar solvents dissolve in polar solutes

• polar solutes dissolve in polar solvents

• non-polar solvents dissolve in polar solutes

• non-polar solutes dissolve in polar solvents

A nonelectrolyte 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.

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.

Tags

NGSS.HS-PS2-5

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.

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.

When no more solute dissolves the solution is _________

• supersaturated

• unsaturated

• saturated

• extra saturated