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Reactions That Form a Solid
Precipitation- the chemical process of forming a solid. Precipitate- the solid that forms in a precipitation reaction. Precipitation reaction- a reaction in which an insoluble substance forms and...
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Classifying Reactions
Oxidation-reduction reaction- a reaction in which one or more electrons are transferred Precipitation reaction- a reaction in which an insoluble substance forms and separates from the solution as a...
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Formulas of Compounds, Empirical Formulas, Molecular Formulas
Formulas of Compounds To understand the meaning of empirical formulas of compounds. Empirical formulas express the smallest whole-number ratio of atoms present in a compound; also called the simplest...
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Chemical Equations and Mass Calculations
Information Given by Chemical Equations To understand the molecular mass and mass information given on a balanced equation. One mole is 6.022 x 10^23 units. It is important to recognize that the...
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Limiting Reactants and Percent Yield
Limiting reactant (limiting reagent)- the reactant that is completely consumed when a reaction is run to completion. Theoretical yield- the maximum amount of a given product that can be formed when...
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Brief Notes About the Kinetic Molecular Theory and PV=nRT (Ideal Gas Law)
Kinetic theory of gases- temperature, volume, pressure, moles Units of pressure Atmospheres Torr/mm Mg (Millimeters of mercury) How temperature and pressure relate to each other A balloon is placed in...
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Notes About Pressure, the Ideal Gas Law, and Gas Stoichiometry
Pressure To learn about atmospheric pressure and how barometers work. To learn the various units of pressure. The terms torr and mm Hg are used interchangeably by chemists. 1 standard atmosphere =...
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Intermolecular Forces
Intermolecular forces- not within molecules, rather between molecules Dipole-dipole attractions – electrons are not evenly distributed, partial charges (signified by greek letter Delta) Hydrogen bonds...
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Kinetic Molecular Theory and Solids
Kinetic molecular theory- a model that assumes that an ideal gas is composed of tiny particles (molecules) in constant motion Normal boiling point- the temperature at which the vapor pressure of a...
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BBAB is up and running!
http://www.bothbrainsandbeauty.com My blog has moved to its new domain, and with the move has come new functionality, including shopping! (Who doesn’t love shopping?) So please be sure to stop by often...
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