8.5 – Solubility and Saturation

Question 1

solubility is the quantity of solute in a given ______

Answer 1

solvent

Question 2

Solubility is also the maximum
_____ of solute that can be
_________- per 100g of water at a
given temperature

Answer 2

mass; dissolved

Question 3

A ________ solution is the maximum quantity of solute at a given temperature.

Answer 3

saturated

Question 4

An __________ solution is a solution in which more solute can be added at a given temperature.

Answer 4

unsaturated

Question 5

Under some conditions you can force a solution to dissolve more solute than it normally would at a given temperature. This is called a
____________ solution.

Answer 5

supersaturated

Question 6

Solubility curves show the
_________ of a substance over a
range of ___________

Answer 6

solubility; temperatures

Question 7

Each point along the curve
represents the _____ _____
of solute that will dissolve at
that temperature.

Answer 7

maximum mass

Question 8

The solubility of most ionic
compounds ___________ with rising
temperature

Answer 8

increases

Question 9

Various compounds are affected
differently by ____________
temperatures

Answer 9

increasing

Question 10

Unlike solids, the solubility of
gases __________ as the
temperature rises

Answer 10

decreases

Question 11

Increasing pressure ________
solubility of gases

Answer 11

increases