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Worksheet 25: Types of solution . Topic 7

Set A : Terms and definitions Objective: By defining these words, you should become more
familiar with types of solution term and their definitions.

Define, neatly and clearly, the following types of solution terms.

1. Saturation

2. Supersaturated

3. Unsaturation Need help? Study Book pg 146 Set 12
Teacher Preview Copy
Teacher Preview Copy

4. Concentrated

5. Dilute

Set B: Reading Solubility Curve Reference Table G Objective. To test your ability to read and
understand the Solubility Curve Table G

Use the Solubility Curve Reference Table G to answer the following questions.
Write your answers in the space to the right of each question.

6. Name three solutes that show increase in solubility 6.
as water temperature increases.

7. Name two solutes that show a decrease in solubility 7.
as water temperature increases.

8. Which two solutes show the greatest change in solubility 8.
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as the water temperature changes from 10 C to 50 C?

9. Which two solutes show the least change in solubility as 9. Need help? Study Book pg 147 Set 13, pg 153 Set 21
o
o
the water temperature changes from 0 C to 100 C?

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10. Which solid solute is most soluble at 60 C? 10.
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11. Which gaseous solute is least soluble at 40 C? 11.

12. At 90 C, which salt is less soluble than KClO3 ? 12.
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13. At 20 C, which gaseous solute is more soluble than NH3? 13.
o

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