Che 103 chapter3

Solubility you must learn the basic rules on your own

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Unformatted text preview: electron distribution! For ionic compounds, the compound solubility is ionic governed by a set of SOLUBILITY RULES! SOLUBILITY You must learn the basic rules on your own!!! Water Solubility of Ionic Compounds Compounds If one ion from the “Soluble Compound” list is present in a compound, then the compound is water soluble. Types of Reactions in a Solution Precipitation Reactions: A reaction where an insoluble solid (precipitate) forms and drops out of the solution. Acid–base Neutralization: A reaction in which an Acid–base acid reacts with a base to yield water plus a salt. Gas forming Reactions: A reaction where an Gas insoluble gas is formed. Reduction and Oxidation Reactions (RedOx): A Reduction (RedOx) reaction where electrons are transferred from electrons one reactant to another. Chemical Reactions in Water Chemical EXCHANGE REACTIONS EXCHANGE Pb(NO3) 2(aq) + 2 KI(aq) → PbI2(s) + 2 KNO3 (aq) The anions exchange places between cations. A precipitate forms if one precipitate of the products i...
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