Colligative Properties

Colligative properties depend on the _____ of solute particles in solution.

• type
• number
• pH
• nature

Which one of the following diagrams has the highest boiling point?

• 1

• 2

• 3

• 4

• 5

The freezing point of water is...

• 100^oC

• 0^oC

• -10^oC

• 150^oC

At the same concentration, which of the following will elevate (increase) boiling point the most?

• CH₃OH

• C₆H₁₂O₆

• KCl

• SrCl₂

What type of substance dissolves in water but does not form ions or conduct electricity?

• electrolyte

• nonelectrolyte

• saturated

• insoluble

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

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

The boiling point of a solution is ______ the boiling point of the pure solvent.

• higher than
• the same as
• lower than
• higher or lower than

Water is known as the Universal Solvent.

What does that mean?

• Water can dissolve most things

• Water can be dissolved by most things

When KCl (potassium chloride) is dissolved in water, how many particles are in solution?

• 1

• 2

• 3

• 4

• 6

When CaBr₂ is dissolved in water, how many particles will be in solution?

• 1

• 2

• 3

• 4

• 5