Graded Review: Solutions and Solubility Curves

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What is solubility?

Back

Solubility is the ability of a substance (solute) to dissolve in a solvent at a given temperature and pressure.

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What is a saturated solution?

Back

A saturated solution is one that contains the maximum amount of solute that can dissolve at a specific temperature.

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What is an unsaturated solution?

Back

An unsaturated solution is one that can still dissolve more solute at a given temperature.

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What is a supersaturated solution?

Back

A supersaturated solution contains more solute than can normally dissolve at a given temperature, often achieved by heating the solution.

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What is a heterogeneous mixture?

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A heterogeneous mixture is a mixture in which the components are not uniformly distributed, such as a fruit salad.

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What is a homogeneous mixture?

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A homogeneous mixture is a mixture in which the components are uniformly distributed, such as saltwater.

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What factors affect solubility?

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Factors affecting solubility include temperature, pressure, and the nature of the solute and solvent.

Front

How does temperature affect the solubility of solids in liquids?

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Generally, the solubility of most solid solutes increases with an increase in temperature.

Front

How does temperature affect the solubility of gases in liquids?

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The solubility of gases in liquids typically decreases as the temperature increases.

Front

What is a solubility curve?

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A solubility curve is a graph that shows the relationship between solubility and temperature for a specific solute.