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Chem Mod 6

Apologia Chemistry Module 6

Stoichiometry Relating the quantities of different substances in a chemical equation
Stoichiometric coefficients The numbers to the left of each substance in a chemical equation
Gay-Lussac's Law The stoichiometric coefficients in a chemical equation relate the volume of gases in the equation as well as the number of moles of substances in the equation. Can be used only if everything in the problem is a gas.
Molecular formula The number of each type of atom in a molecule
Empirical formula The simple, whole-number ratio of atoms in a molecule
Molar mass The mass of one mole of a given compound
Created by: thomas.macri