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Definition
| substance that produces hydronium ion?when dissolved in water |
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Definition
| reaction involving the transfer of a hydrogen ion between reactant species |
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Definition
| amount of product formed in a reaction |
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Definition
| chemical species of interest |
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Definition
| chemical equation with equal numbers of atoms for each element in the reactant and product |
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Definition
| substance that produces hydroxide ion?when dissolved in water |
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Definition
| device used for the precise delivery of variable liquid volumes, such as in a titration analysis |
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Definition
| symbolic representation of a chemical reaction |
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Definition
| number placed in front of symbols or formulas in a chemical equation to indicate their relative amount |
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Definition
| gravimetric technique used to determine the elemental composition of a compound via the collection and weighing of its gaseous combustion products |
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Definition
| vigorous redox reaction producing significant amounts of energy in the form of heat and, sometimes, light |
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Definition
| chemical equation in which all dissolved ionic reactants and products, including spectator ions, are explicitly represented by formulas for their dissociated ions |
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Definition
| measured volume of titrant solution that yields the change in sample solution appearance or other property expected for stoichiometric equivalence (see?equivalence point) |
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Definition
| volume of titrant solution required to react completely with the analyte in a titration analysis; provides a stoichiometric amount of titrant for the sample?s analyte according to the titration reaction |
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Term
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Definition
| reactant present in an amount greater than required by the reaction stoichiometry |
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Definition
| quantitative chemical analysis method involving the separation of an analyte from a sample by a physical or chemical process and subsequent mass measurements of the analyte, reaction product, and/or sample |
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Definition
| an equation that shows whether each reactant loses or gains electrons in a reaction. |
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Definition
| substance added to the sample in a titration analysis to permit visual detection of the end point |
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Definition
| of relatively low solubility; dissolving only to a slight extent |
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Definition
| reactant present in an amount lower than required by the reaction stoichiometry, thus limiting the amount of product generated |
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Definition
| chemical equation in which all reactants and products are represented as neutral substances |
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Definition
| chemical equation in which only those dissolved ionic reactants and products that undergo a chemical or physical change are represented (excludes spectator ions) |
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Definition
| reaction between an acid and a base to produce salt and water |
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Definition
| process in which an element?s oxidation number is increased by loss of electrons |
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Definition
| (also, oxidation state) the charge each atom of an element would have in a compound if the compound were ionic |
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| oxidation-reduction reaction |
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Definition
| (also, redox reaction) reaction involving a change in oxidation number for one or more reactant elements |
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Definition
| (also, oxidant) substance that brings about the oxidation of another substance, and in the process becomes reduced |
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Definition
| measure of the efficiency of a reaction, expressed as a percentage of the theoretical yield |
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Definition
| insoluble product that forms from reaction of soluble reactants |
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Definition
| reaction that produces one or more insoluble products; when reactants are ionic compounds, sometimes called double-displacement or metathesis |
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Definition
| substance formed by a chemical or physical change; shown on the right side of the arrow in a chemical equation |
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Definition
| the determination of the amount or concentration of a substance in a sample |
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Definition
| substance undergoing a chemical or physical change; shown on the left side of the arrow in a chemical equation |
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Definition
| (also, reductant) substance that brings about the reduction of another substance, and in the process becomes oxidized |
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Definition
| process in which an element?s oxidation number is decreased by gain of electrons |
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Definition
| ionic compound that can be formed by the reaction of an acid with a base that contains a cation and an anion other than hydroxide or oxide |
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Term
| single-displacement reaction |
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Definition
| (also, replacement) redox reaction involving the oxidation of an elemental substance by an ionic species |
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Definition
| the extent to which a substance may be dissolved in water, or any solvent |
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Definition
| of relatively high solubility; dissolving to a relatively large extent |
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Definition
| ion that does not undergo a chemical or physical change during a reaction, but its presence is required to maintain charge neutrality |
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Definition
| ratio of coefficients in a balanced chemical equation, used in computations relating amounts of reactants and products |
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Definition
| relationships between the amounts of reactants and products of a chemical reaction |
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Definition
| acid that reacts completely when dissolved in water to yield hydronium ions |
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Definition
| base that reacts completely when dissolved in water to yield hydroxide ions |
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Definition
| amount of product that may be produced from a given amount of reactant(s) according to the reaction stoichiometry |
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Definition
| solution containing a known concentration of substance that will react with the analyte in a titration analysis |
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Term
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Definition
| quantitative chemical analysis method that involves measuring the volume of a reactant solution required to completely react with the analyte in a sample |
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Definition
| acid that reacts only to a slight extent when dissolved in water to yield hydronium ions |
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Term
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Definition
| base that reacts only to a slight extent when dissolved in water to yield hydroxide ions |
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