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| A list of metals in order of decreasing ease of oxidation |
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| A solution in which water is the solvent |
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| The process of preparing a less concentrated solution from a more concentrated one by adding solvent |
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| a substance that is a H+ acceptor; produces an excess of OH-(aq) ions when it dissolves in water |
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| the quantity of solute present in a given quantity of solvent or solution |
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| a type of oxidation-reduction chemical reaction where one ion or element moves from one compound into another |
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Definition
A base that ionizes completely in water
Ex: NaOH, KOH, LiOH, Ba(OH)2, and Ca(OH)2 |
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| a liquid or gel that contains ions and can be decomposed by electrolysis |
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Definition
| Occurs when the moles of acid equal the moles of base in a solution |
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| A condition in which a chemical reaction is occurring at equal rates in its forward and reverse directions, so that the concentrations of the reacting substances do not change with time |
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| A substance added to a solution that changes color when the added solute has reacted with all the solute present in the solution |
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| Metathesis (exchange) Reaction |
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Definition
A reaction in which two substances react through an exchange of their component ions:
AX + BY ----> AY + BX
Precipitation and acid-base neutralization reactions are examples of metathesis reactions |
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Definition
| The concentration of a solution expressed as moles of solute per liter of solution |
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| A chemical equation for a solution reaction in which soluble strong electrolytes are written as ions and spectator ions are emitted |
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| ionic compounds that can result from the neutralization reaction of an acid and a base |
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| a reaction in which an acid is added to a base (or a base is added to an acid) in order to form water and an inorganic salt |
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| a substance that does not ionize in water and consequently gives a nonconducting solution |
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| the process in which a substance loses one or more electrons |
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| Oxidation Number(oxidation state) |
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Definition
| A positive or negative whole number assigned to an element in a molecule or ion on the basis of a set of formal rules |
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Definition
| the formation of a solid in a solution or in another solid during a chemical reaction |
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| A reaction that occurs between substances in solution in which one of the products is insoluble |
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| a process in which a substance gains one or more electrons (loses charge) |
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| a substance dissolved in a solvent to form a solution; it is normally the component of a solution present in the smaller amount |
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| a chemical base that does not fully ionize in an aqueous solution; NH3 (ammonia), C5H5N (pyridine), and several more, all containing "N" |
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| a mixture of substances that has a uniform composition |
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| The dissolving medium of a solution; it is normally the component of a solution present in the greater amount |
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| ions that are both reactants and products in an ionic equation |
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| a solution of known concentration |
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| An acid that ionizes completely in water |
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| a sola solute that mostly or completely ionizes or dissociates in a solution. conductive in a solution |
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Definition
| The process of reacting a solution of unknown concentration with one of known concentration |
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| an acid that only partly ionizes in water |
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| An electrolyte that does not completely dissociate in a solution |
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