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Definition
| Dissolved in Solvent, less quantity |
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Definition
| component present in greater quantity in the solution |
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Definition
is the measure of the concentration of the solution
Molarity=M= moles solute/Liters of solution |
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| Diluting solutions w/ H20 |
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Definition
| Moles of solute before dilution=moles of solute of dilution |
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Definition
=MV M1V1=M2V2
*always use molarity to convert moles and volume of solution |
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Definition
| Some solutions are good conductors of heat. Must have ions in solution |
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Definition
| A substance whose aqueous solutions contains ions and hence conducts electricity |
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Definition
| Substance that does not form ions in aqeuous solution and does not conduct electricity |
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Definition
| A ionic solid dissociates into its component ions as it dissolves in water |
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Term
| Molecular Compounds in Water |
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Definition
| solution consist of individual molecules dispersed throughout the solution ***most do not form ions |
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Definition
| Essentially all ionic compounds, strong acids, strong bases |
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Definition
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Definition
| Substance that ionize in aqeuous solutions to form hydrogen ions, thereby increasing the concentration of H+ ions |
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Definition
Strong acids=fully ionize in water
weak acids= do not fully ionize in water |
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Term
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Definition
| Any substance which increases the OH- ion solution when added to water/ Accepts H+ ions |
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Definition
Strong=fully ionize
weak=do not fully ionize |
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Term
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Definition
| when acids and bases mix, neutrilization occure in which the products have no characteristics of either base or acid |
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Term
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Definition
| 1. Is substance soluble?2. is it strong electrolyte? if yes 3. for net ion cancel all spector ions and rewrite |
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Term
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Definition
| In some aqeuous reactions, postive and negative ions seem to switch partners. Must have driving force to occur; formation of solid precipitate, or weak electrolyte/nonelectrolyte. formation of gas |
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Definition
| insoluble solid formed by a reaction in a solution |
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Definition
the amount of substance that can be dissolved in a given quantity
If solubility<0.01M=insoluble |
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Definition
| Loss of electrons by a substance; when a substance becomes more positively charged |
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Definition
| gain of electrons by a substance; when a substance becomes more negative |
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Definition
| Determine the concentration of a solution using a standard solution |
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Term
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Definition
| the point at which stoichiometrically equal quantities are brought together |
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