Standard syllabus
General Chemistry I · Undergraduate · Chemistry
Topics
Atomic structure and periodic trends
- Atomic structure: protons, neutrons, electrons, and isotopes
- Quantum numbers and electron configurations
- Periodic table organization and group/family properties
- Effective nuclear charge and atomic radius trends
- Ionization energy, electron affinity, and electronegativity
- Periodic trends in metallic and nonmetallic character
- Historical development of atomic models (Bohr, quantum mechanical)
- Photoelectric effect and line spectra (introduction)
- Mole concept and Avogadro's number
- Atomic mass, isotopic abundance, and average atomic mass
Chemical bonding and molecular structure
- Ionic bonding: lattice energy and Born-Haber cycle (overview)
- Covalent bonding and Lewis structures
- Resonance structures and formal charge
- VSEPR theory and molecular geometry
- Polarity, dipole moments, and intermolecular forces
- Valence bond theory and hybridization (sp, sp², sp³)
- Sigma and pi bonds; bond order and bond length
- Metallic bonding and band theory (introduction)
- Intramolecular vs intermolecular interactions
- Drawing and interpreting 3D molecular structures
Stoichiometry and reactions
- Balancing chemical equations
- Mole-to-mole and mass-to-mass stoichiometry
- Limiting reactants and percent yield
- Solution stoichiometry and molarity calculations
- Types of chemical reactions: synthesis, decomposition, single/double replacement
- Combustion reactions and empirical/molecular formulas
- Precipitation reactions and solubility rules
- Acid-base neutralization stoichiometry
- Oxidation-reduction reactions and oxidation numbers
- Net ionic equations and spectator ions
Gases, liquids, and solutions
- Kinetic molecular theory of gases
- Pressure, volume, temperature, and amount relationships
- Boyle's, Charles's, and Avogadro's laws
- Ideal gas law and gas density calculations
- Dalton's law of partial pressures
- Graham's law of effusion (where covered)
- Real gases and van der Waals equation (introduction)
- Vapor pressure and phase diagrams (overview)
- Concentration units: molarity, molality, mass percent, ppm
- Colligative properties preview: boiling point elevation
Thermochemistry
- Energy, work, and heat in chemical systems
- Enthalpy and Hess's law
- Standard enthalpies of formation
- Calorimetry: coffee-cup and bomb calorimeter
- Specific heat capacity and heat capacity calculations
- Phase change energetics and heating curves
- Bond enthalpies and reaction enthalpy estimates
- Endothermic vs exothermic processes
- State functions vs path functions (introduction)
- Spontaneity preview: entropy and Gibbs free energy (intro)
Study units
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- Atomic structure and periodic trendsComing soon
- Chemical bonding and molecular structureComing soon
- Stoichiometry and reactionsView study materials →
- Gases, liquids, and solutionsComing soon
- ThermochemistryComing soon
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