Dr. Heiny: (Standard 06) Solutions
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| solution | A homogeneous mixture.
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| solute | A substance dissolved in a solvent to form a solution.
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| solvent | The dissolving medium in a solution.
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| molarity | A measure of concentration in which the number of moles of solute in liters of solution (moles per liter).
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| solubility | The amount of a substance that dissolves in a given volume of solvent or solution at a given temperature.
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| aqueous solutions | Solutions with water as the solvent.
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| insoluble | Does not dissolve in the solvent
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| saturated | A solution contains as much solute as will dissolve at room temperature.
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| unsaturated | A solution that has not reached the limit of solute that will dissolve in it.
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| supersaturated | A solution that contains more dissolved solid than a saturated solution will hold at that temperature. This is a very unstable solution.
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| concentrated | A large amount of solute is dissolved in a solution.
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| dilute | A relatively small amount of solute is dissolved in a solution.
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| dilution | The process of adding more solvent to a solution.
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| miscible | "able to be mixed"
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| osmosis | the process by which a solvent will flow through a semipermeable membrane from an area of low concentration to an area of high concentration
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| colloid | a suspension that generally has particles between 1 nm and 1 micometer in length in a solid, liquid, or gas
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| Brownian motion | the constant motion of colloid particles caused by impacts from solvent molecules
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Created by:
LPH
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