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Pre-AP Chemistry and Chemistry

Unit 8—Chemical Quantities

Molar Mass and Percent Composition

Moles to Mass and Mass to Moles

Moles to Atoms/Molecules

Atoms/Molecules to Moles

Mass to Atoms/Molecules

Atoms/Molecules to Mass

Determination of Empirical Formulas

Determination of Molecular Formulas

Determination of Empirical Formulas through Combustion

Determination of a Hydrate

Unit 9--Stoichiometry

Determination of Mole Ratios

Moles to Moles

Moles to Mass

Mass to Moles

Mass to Mass

Limiting Reactants and Excess Reactants

Percent Yield, Theoretical Yield, Actual Yield

Unit 10—Gas Laws

Pressure Conversions

Temperature Conversions

Boyle’s Law

Charles’s Law

Gay-Lussec’s Law

Avogadro’s Law

Dalton’s Partial Pressures

Ideal Gas Law and STP

Gas Stoichiometry

Unit 11—Solutions

Percent By Mass/Mass Percent

Percent By Volume/Volume Percent

Molarity

Mole Fraction

Molality

Dilutions

Freezing Point Depression

Boiling Point Elevation