Unit 8 - Solubility And Concentration
5 Questions
| Total Attempts: 744
Questions that go along with lesson of the same title.
Questions and Answers
- 1.What causes soda to bubble over upon opening?
- A.
The pressure of the carbon dioxide in the bottle increases.
- B.
The carbon dioxide is more soluble.
- C.
The temperature inside the bottle is low.
- D.
Gas bubbles are exposed to the surface and come out of the solution.
- 2.Gases are _____ in cooler solvents.
- A.
Less soluble
- B.
Insoluble
- C.
Precipitates
- D.
More soluble
- 3._____ is the maximum amount of a solute that can be dissolved in a given amount of solvent at a given temperature.
- A.
Supersaturation
- B.
Solubility
- C.
Concentration
- D.
Polarity
- 4.Which of the following is the most precise term?
- A.
Concentrated
- B.
40% juice by volume
- C.
Dilute
- D.
Supersweet
- 5.A solution that contains all the solute it can hold at a given temperature is ______.
- A.
Unsaturated
- B.
Saturated
- C.
Supersaturated
- D.
Soluble
Questions: 15 | Attempts: 6614 | Last updated: Jun 2, 2020
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Sample QuestionWhich one of the following sets of phenomena would increase on raising the temperature?
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Sample QuestionHeat is lost from the skin of man on a hot day by the
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