8th- Solubility
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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| concentration | the amount of solute in a solvent expressed as a percent
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| evaporite | the solute (solid) left behind after the solvent (liquid) has evaporated
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| filtrate | the liquid that goes through a filter; this liquid may be a solution
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| insoluble | describes a substance that cannot dissolve
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| precipitate | an insoluble substance that falls out of solution when it can no longer remain dissolved or when it is one of the products of a chemical reaction
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| saturated | describes a solution that has dissolved as much solute as possible
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| slightly soluble | describes a substance that dissolves in small amounts
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| solubility | the amount of a substance being dissolved to make a solution
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| solution | a homogeneous or uniform mixture of two or more substance, at leas tone of which is a solvent; the most common solutions are liquids but gases and solids also form solutions
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| solvent | the substances that dissolve another substance (the solute); because most substances dissolve in water, it is called the universal solvent
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| supersaturated | a solution is holding more solute than it would under normal conditions; made by heating a saturated solution to enlarge the space between the particles of the solvent, adding more solute and then slowly cooling the solution
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| suspension | a mixture that looks uniform when stirred or shaken but that separates into different layers when it is no longer agitated
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| unsaturated | a solution that can hold more solute
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