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Worksheet: Rearranging Solubility Products

Q1:

What is the solubility product of B a S e O 4 , given that it has a solubility of 0.0118 g per 100 mL of solution?

  • A 6 . 0 3 × 1 0 6
  • B 1 . 3 9 × 1 0 2
  • C 6 . 2 4 × 1 0 7
  • D 1 . 7 7 × 1 0 7
  • E 5 . 0 0 × 1 0 8

Q2:

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, P b C r O 4 , is 4 . 6 × 1 0 6 g/L. What is the solubility product of P b C r O 4 ?

  • A 4 . 6 × 1 0 6
  • B 1 . 4 × 1 0 8
  • C 2 . 1 × 1 0 1 1
  • D 2 . 0 × 1 0 1 6
  • E 7 . 1 × 1 0 9

Q3:

A solution contains 1 . 0 × 1 0 2 mol of K I and 0.10 mol of K C l per liter. A g N O 3 is gradually added to this solution. Which forms first, solid A g I or solid A g C l ?

  • A A g C l
  • BNeither: they will form simultaneously.
  • C A g I

Q4:

What is the solubility product of N H M g A s O · 6 H O 4 4 2 , given that it has a solubility of 0.038 g per 100 mL of solution?

  • A 4 . 4 × 1 0 9
  • B 4 . 5 × 1 0 1 0
  • C 7 . 1 × 1 0 8
  • D 2 . 3 × 1 0 9
  • E 6 . 6 × 1 0 8

Q5:

A solution contains 2 . 0 × 1 0 5 mol of K B r and 0.50 mol of K C l per liter. A g N O 3 is gradually added to this solution. Which forms first, solid A g B r or solid A g C l ?

  • A A g B r
  • BNeither; they will form simultaneously.
  • C A g C l

Q6:

What is the solubility product of B a ( B r O ) · H O 3 2 2 , given that it has a solubility of 0.30 g per 100 mL of solution?

  • A 4 . 4 × 1 0 5
  • B 8 . 2 × 1 0 5
  • C 5 . 0 × 1 0 6
  • D 1 . 6 × 1 0 6
  • E 1 . 3 × 1 0 6

Q7:

The solubility of T l C l (thallium(I) chloride), an intermediate formed during the isolation of thallium from ores, is 3.46 grams per liter at 2 0 C . What is its solubility product?

  • A 3 . 6 3 × 1 0 2
  • B 1 . 4 4 × 1 0 2
  • C 1 . 5 8 × 1 0 4
  • D 2 . 0 8 × 1 0 4
  • E 1 . 3 2 × 1 0 3

Q8:

What is the solubility product of L a ( M o O ) 2 4 3 , given that it has a solubility of 0.00179 g per 100 mL of solution?

  • A 6 . 4 0 × 1 0 2 4
  • B 7 . 3 6 × 1 0 2 4
  • C 8 . 1 0 × 1 0 2 1
  • D 7 . 9 5 × 1 0 2 2
  • E 3 . 2 6 × 1 0 2 1