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20 Cards in this Set
- Front
- Back
Soluble
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capable of being dissolved
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Solution
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a homogeneous mixture of two or more substances in a single phase
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Solvent
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The dissolving medium in a solution
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Solute
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The substance dissolved in a solution
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Suspension
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If the particles in a solvent are so large that they settle out unless the mixture is constantly stirred or agitated, the mixture
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Colloid
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a mixture involving solute particles of intermediate size
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Electrolyte
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a substance that dissolves in water to give a solution that conducts electricity
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Nonelectrolyte
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a substance that dissolves in water to give a solution that does not conduct an electrical current
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saturated solution
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A solution that contains the maximum amount of solute that can be dissolved at a given temperature and pressure
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unsaturated solution
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A solution that contains less solute than a saturated solution under the existing conditions
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supersaturated solution
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A solution that contains more of a solute than can be dissolved at a given temperature and pressure
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Solubility
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the amount of a substance required to form a saturated solution with a specific amount of solvent at a specified temperature
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Immiscible
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Liquid solutes and solvents that are not soluble in each other
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Miscible
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Liquids that dissolve freely in one another
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Henry’s law
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The solubility of a gas in a liquid is directly proportional to the partial pressure of that gas on the surface of the liquid
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Effervescence
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The rapid escape of a gas from a liquid in which it is dissolved
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heat of solution
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The amount of heat energy absorbed or released when a specific amount of solute dissolves in a solvent
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Concentration
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a measure of the amount of solute in a given amount of solution or solvent
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Molarity
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the number of moles of solute in one liter of solution
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molality
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the concentration of a solution expressed in moles of solute per kilogram of solvent
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