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Questions and Answers
What do solubility graphs indicate?
What do solubility graphs indicate?
The amount of solute that will dissolve in 100 mL (100 g) of water.
What is the definition of a saturated solution?
What is the definition of a saturated solution?
A solution in which the dissolved substance is in equilibrium with the undissolved substance.
In a saturated solution, if more solute is added, it will dissolve.
In a saturated solution, if more solute is added, it will dissolve.
False
What is the definition of an unsaturated solution?
What is the definition of an unsaturated solution?
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In an unsaturated solution, if more solute is added, it will dissolve.
In an unsaturated solution, if more solute is added, it will dissolve.
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What is the definition of a supersaturated solution?
What is the definition of a supersaturated solution?
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In a supersaturated solution, if more solute is added, it will dissolve.
In a supersaturated solution, if more solute is added, it will dissolve.
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How do you make a supersaturated solution?
How do you make a supersaturated solution?
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Study Notes
Solubility Graphs
- Indicate the solubility of a substance: the amount of solute that will dissolve in 100 mL (100 g) of water.
Saturated Solution
- Defined as a solution where the dissolved substance is in equilibrium with the undissolved substance.
- If more solute is added, the excess will not dissolve and will remain undissolved.
Unsaturated Solution
- Contains less solute compared to a saturated solution under the same conditions.
- Additional solute can dissolve without any residue remaining.
Supersaturated Solution
- Holds more solute than a saturated solution under identical conditions.
- When more solute is added, it typically settles or crystallizes at the bottom.
Creating a Supersaturated Solution
- Achieved by forming a saturated solution at a higher temperature and then allowing it to cool slowly.
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Description
Test your knowledge on solubility concepts including saturated, unsaturated, and supersaturated solutions with these flashcards. Understand the definitions and characteristics of each solution type. Ideal for chemistry students looking to reinforce their understanding of solubility graphs.
