Solutions

Question 1

Molarity

Answer 1

moles solute/volume solution

Question 2

molar solubility

Answer 2

molarity of a saturated solution - max moles dissolved per L solvent

Question 3

solvent

Answer 3

component in greater proportion

Question 4

saturated

Answer 4

solution is no longer capable of dissolving added solute

Question 5

unsaturated

Answer 5

capable of dissolving more solute

Question 6

solubility

Answer 6

amount of substance needed to make a saturated solution

Question 7

miscible

Answer 7

2 liquids are completely soluble in one another regardless of proportion

Question 8

immiscible

Answer 8

substances will not mix (oils and water)

Question 9

miscibility vs solubility

Answer 9

solubility generally refers to solids dissolving, while miscibility refers to two liquids

Question 10

dissociation

Answer 10

ions of ionic compounds pulled apart - waters dipoles align itself to other polar substances
- often spontaneous and exothermic

Question 11

rule of thumb for miscibility

Answer 11

polar/polar and non polar/non polar will dissolve, polar/non polar will not dissolve

Question 12

electrolyte

Answer 12

conducts electricity - produced when ionic solutions dissociate