Exploring Solubility and Its Influencing Factors

What is solubility?

• The ability of a substance to conduct electricity.

• The measure of how well a substance dissolves in another.

• The rate at which a substance evaporates.

• The temperature at which a substance melts.

Which of the following has high solubility in water?

• Oil

• Sand

• Salt

• Plastic

In a solution, what is the term for the substance that is being dissolved?

• Solvent

• Mixture

• Solute

• Solution

How does temperature affect the solubility of solids in liquids?

• Solubility is highest at room temperature.

• Temperature has no effect on solubility.

• As temperature increases, solubility decreases.

• As temperature increases, solubility increases.

Tags

NGSS.MS-PS1-4

What happens to the solubility of gases in liquids as temperature increases?

• It fluctuates.

• It remains the same.

• It decreases.

• It increases.

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NGSS.MS-PS1-4

How does pressure affect the solubility of gases?

• Increased pressure increases solubility.

• Solubility is highest at low pressure.

• Pressure has no effect on solubility.

• Increased pressure decreases solubility.

What is another term for stirring in the context of solubility?

• Condensation

• Evaporation

• Filtration

• Agitation

Why does crushing a substance into smaller pieces increase its solubility?

• It increases the surface area.

• It decreases the temperature.

• It changes the chemical composition.

• It increases the pressure.

Which factor does NOT affect the rate of solubility?

• Color

• Temperature

• Pressure

• Agitation