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Presentations/Notes
Converting between moles and mass
Converting between particles and moles
Determining Empirical Formulas
Percent Composition
Honors Chemistry
Course Materials
Desciption of Unit
Questions? Email Dr V
Honors Chemistry
Unit 5: Compositional Stoichiometry and the Mole
Moles Unit Assignment Sheet
Mole and Mass Calculations Level 1
Avogadro's Number and Mole Calculations (Pairs/Check/Share)
Particle & Mole & Mass Conversions
Mixed Mole Problems (Pairs/Check/Share)
Molarity Active Learning Activity
Molarity Problems (Pairs/Check/Share)
Determining Empirical Formulas
Empirical and Molecular Formulas
Unit 5 Review Sheet
Questions? Email Dr V
WEBCASTS
This unit emphasizes the mathematics of chemistry. We will revisit dimensional analysis and intrdoduce Avogadro's number. We will learn to convert to moles of a substance using molar mass. We will also quantitatively describe the composition of substances: percent composition, empirical formulas, and molecular formulas.