In this worksheet, we will practice rearranging the solubility products of ionic materials to determine molar solubilities or ion concentrations.

Q1:

What is the solubility product of
,
given that it has a solubility of 0.00179 g
per 100 mL of solution? Give your answer to three significant figures.

A

B

C

D

E

Q2:

What is the solubility product of , given that it has a solubility of 0.038 g per 100 mL of solution?

A

B

C

D

E

Q3:

What is the solubility product of
, given that it has a solubility of
0.30 g per 100 mL of solution? Give your answer to two significant figures.

A

B

C

D

E

Q4:

What is the solubility product of , given that it has a solubility of 0.0118 g per 100 mL of solution? Give your answer to three significant figures.

A

B

C

D

E

Q5:

The solubility of (thallium(I) chloride), an intermediate formed during the isolation of thallium from ores, is 3.46 grams per liter
at . What is its solubility product? Give your answer to three significant figures.

A

B

C

D

E

Q6:

Many of the pigments used by artists in oil-based paints are sparingly soluble in water. For example, the solubility of the artist’s pigment chrome yellow, ,
is g/L. What is the solubility product of ?

A

B

C

D

E

Q7:

A solution contains mol of and 0.10 mol of per liter. is gradually added to this solution. Which forms first, solid or solid ?

ANeither; they will form simultaneously.

B

C

Q8:

A solution contains mol of
and 0.50 mol of per liter. is gradually added to this solution. Which forms first, solid or solid ?

A

B

CNeither; they will form simultaneously.

Q9:

Which of the following is not true for a 0.1 M aqueous solution of at equilibrium?

A

B

C

D

E

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