Review

Question 1

3 main factors that determine how fast a solid will dissolve in a liquid

Answer 1

Temperature, particle size, and amount of mixing

Question 2

If you decrease the temperature of a liquid, what happens to the solubility of a gas in that liquid?

Answer 2

Increases

Question 3

A concentrated solution has…

Answer 3

A small amount of solvent with a large amount of solute

Question 4

Why does a solute lower the freezing point of a liquid?

Answer 4

The particles interfere with the formation of the crystals

Question 5

Boiling/Freezing point formula?

Answer 5

iKm
(i= # of particles)
(K= boiling or freezing point)
(M= Mol/kg)

Question 6

As the temperature of a liquid decreases, solubility of a solid

Answer 6

Decreases

Question 7

Molarity?

Answer 7

Moles of solute/Liters of solution

Question 8

Hay property determines if 2 liquids will mix?

Answer 8

Polarity (like dissolves like)

Question 9

If two liquids will NOT mix together, they are

Answer 9

Immiscible