Chemistry

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not having a uniform composition throughout

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heterogeneous mixture

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having a uniform composition throughout

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homogeneous mixture

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the substance dissolved in a solution

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solute

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the dissolving medium in a solution

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solvent

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a homogeneous mixture of two or more substances in a single phase

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solution

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of, like, or containing water; watery

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aqueous

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A coloring or dyeing substance; a pigment

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tincture

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A homogeneous mixture or solid solution of two or more metals, the atoms of one replacing or occupying interstitial positions between the atoms of the other: Brass is an alloy of zinc and copper.

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alloy

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an alloy of mercury with another metal or metals.

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amalgam

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That can be mixed in all proportions. Used of liquids.

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miscible

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That can't be mixed in all proportions

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immiscible

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a compound formed by the interaction of a solvent and a solute.

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solvation

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the amount of a substance required to form a saturated solution with a specific amount of solvent at a specific temperature

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solubility

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a solution that contains the maximum amount of dissolved solute

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saturated

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a solution that contains less solute than a saturated solution under the existing conditions

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unsaturated

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a solution that contains more dissolved solute than a saturated solution contains under the same conditions

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supersaturated

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to make (a liquid) thinner or weaker by the addition of water or the like

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dilute

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to intensify; make denser, stronger, or purer, esp. by the removal or reduction of liquid

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concentrated

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a measure of the amount of solute in a given amount of solvent or solution

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concentration

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an ion in which a specific number of water molecules is associated with each formula unit

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hydrated ions

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a substance that dissolves in water to give a solution that conducts electric current well

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electrolytes

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a substance that dissolves in water to give a solution the does not conduct an electric current

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nonelectrolytes

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property that depends on the concentration of solute particles but not on their identity

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colligative property

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the number of moles of solute in one liter of solution

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molarity

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the concentration of a solution expressed in moles of solute per kilogram of solvent

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molality

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the separation of ions that occurs when an ionic compound dissolves

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dissociation

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the formation of ions from solute molecules by the action of the solvent; any process that results in the formation of an ion

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ionization

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a solid that is produced as a result of a chemical reaction in solution and that separates from the solution

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precipitate

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an ion that doesn't take part in a chemical reaction and is found in solution both before and after the reaction

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spectator ions

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equations that include only those compounds and ions that undergo a chemical change in a reaction in an aqueous solution

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net ionic equations