Practice Equilibrium Involving Dissolution Of Solid Or Gases In Liquids (6.1.4)

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6 sample questions

Question 1.
Define a saturated solution.
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Think about when solute stops dissolving.
Question 2.
What does dynamic equilibrium mean?
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Consider the balance of dissolving and crystallizing.
3Question 3.
What is the effect of increased temperature on the solubility of gases?
- Increases
- Decreases
- No effect
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Remember the effect of heat on gas behavior.
4Question 4.
Is a saturated solution always in dynamic equilibrium?
- True
- False
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Think about the balance point of solute.
Question 5.
A saturated solution of calcium sulfate has a Ksp of 9.1 × 10–6. Calculate the solubility in g/L.
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Convert the molar solubility to grams using the molar mass.
Question 6.
What would happen to the solubility of BaSO4 if additional Ba^2+ is added?
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Apply Le Chatelier's principle here.

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