Chemistry 2202

Unit 1: Stoichiometry

Naming and formula-writing, the mole and molar mass, solubility and equilibrium in solution, and the quantitative relationships in chemical reactions. STSE framing and inquiry/safety skills woven through.

• Naming and writing chemical formulas
• Molar mass and mole-mass conversions

• Solubility and equilibrium
• Equilibrium in solutions
• Variations in solubility
• Predicting precipitates

• Mole ratios from balanced equations
• Stoichiometric calculations
• Maximizing yield
• Stoichiometric applications

Unit 2: From Structures to Properties

How bonding and structure explain the properties of substances — covalent, ionic, and metallic bonding, intermolecular forces, dissolving, and classifying substances. STSE and inquiry skills woven through.

• Formation of covalent bonds
• Structural model and electron pairs
• Hydrogen bonds and van der Waals forces
• Properties of molecular substances
• Intermolecular forces and properties

• Formation of ionic bonds
• Structural model of ionic substances
• Properties of ionic substances
• Metallic bonding
• The process of dissolving
• Molar solubility in water
• Solutes and freezing point
• Classifying ionic, molecular, and metallic substances

Unit 3: Organic Chemistry

The chemistry of carbon — why carbon builds so many compounds, organic families, IUPAC naming of aliphatics, aromatics and derivatives, isomers, organic reactions, and polymers. STSE and inquiry skills woven through.

• Carbon and the diversity of organic compounds
• Classifying organic compounds
• Naming aliphatic compounds
• Isomers

• Naming aromatic compounds
• Naming hydrocarbon derivatives
• Reactions of organic compounds
• Polymerization and polymers