CHE 101 |
|
I: INTRODUCTION |
| The Scientific Method |
| Definitions |
| States of Matter |
| Exponential Notation |
| Conversion Factors |
| S.I. Units |
| Area and Volume |
| Density |
| Temperature |
| Significant Figures |
| Dimensional Analysis |
| Percent Composition |
|
|
|
II: THE ATOM |
| Early Atomic Theory |
| Electricity and Magnetism |
| Experiments Leading to Modern Atomic Theory |
| Elements/Particles/Atomic Number |
| Isotopes |
| Percent Abundance |
| Atomic Weights |
| An Introduction to the Periodic Chart |
|
|
|
III: COMPOUNDS |
| The Mole Concept |
| Example Mole Calculations |
| Writing Chemical Formulas |
| More About Ions |
| Guidelines for Determining the Charge on an Ion |
| Ionic Compounds |
| Molar Mass Percent Composition |
| Two Different Types of Chemical Formulas |
| Combustion Analysis |
| Rules for Assigning Oxidation Numbers |
| Chemical Nomenclature |
|
|
|
IV: CHEMICAL REACTIONS |
| Chemical Reactions |
| Balancing Chemical Equations |
| Stoichiometry |
| The Limiting Reagent |
| A Systematic Three-Step Procedure to Determine the L.R. |
| Percent Yield |
| More Limiting Reagent Examples |
| Other Types of Reactions |
|
|
|
V: AQUEOUS REACTIONS |
| Reactions in Aqueous Solution |
| Solute Concentrations: Molarity |
| Preparing Solutions by Dilution |
| Stoichiometry of Reactions in Solution |
|
|
|
VI: GASES |
| Physical Behavior of Gases |
| Liquid Pressure |
| The Barometer |
| The Manometer |
| Boyle's Law |
| The Two-State Boyle's |
| Law Charles's or Gay-Lussac's Law |
| The Two-State Charles's Law |
| Avogadro's Law |
| Standard Temperature and Pressure (STP) |
| The Ideal Gas Law |
| The Two-State Ideal Gas Law |
| Molar Mass-Ideal Gas Relationship |
| Law of Combining Volumes |
| Dalton's Law of Partial Pressures |
| Mole Fraction |
| Model for the Kinetic Molecular Theory of Gases |
| The Speed of Gas Molecules |
| Distribution of Molecular Speeds |
| Effusion of Gases |
| Real Gases |
| The van der Waals Model of Real Gases |
|
|
|
VII: THERMOCHEMISTRY |
| Definitions |
| Joule's Mechanical Equivalent of Heat Experiment |
| Units of Energy |
| Sign Conventions |
| Endothermic/Exothermic Reactions |
| Expansion Work Against a Constant External Pressure |
| An Equation for Expansion Work |
| Heat Capacity |
| Specific Heat |
| Experimental Determination of Specific Heat |
| The Fundamental Equation of Calorimetry |
| The "Coffee Cup" Calorimeter |
| The Bomb Calorimeter |
| The First Law of Thermodynamics |
| State Properties |
| An Equation for the Change in Enthalpy |
vs.  |
| What is Enthalpy? |
| Rules of Thermochemistry |
| Values of with Special Names |
| Standard Conditions |
| Standard Molar Enthalpies of Formation |
|
|
|
VIII: INTRODUCTION TO QUANTUM THEORY |
| Electromagnetic Radiation |
| The Particle Nature of Light |
| Atomic Line Spectra |
| The Bohr Model of the Atom |
| The Bohr Model Explains the Hydrogen Atom Spectrum |
| Wave-Particle Duality |
| The Heisenberg Uncertainty Principle |
| Wave Mechanics |
| The Probability Function |
| Quantum Numbers and Orbitals |
| The Principal Quantum Number |
| The Orbital Angular Momentum Quantum Number |
| The Magnetic Quantum Number |
| The s Orbitals |
| The p Orbitals |
| The d Orbitals |
| Radial Functions and Probability Plots |
| The Electron Spin |
| Multielectron Atoms |
| The Pauli Exclusion Principle |
| Energy Ordering for Multi-electron Atoms |
| Electron Configurations |
| The Structure of the Periodic Table |
| Orbital Diagrams |
| Hund's Rule |
| Magnetic Properties |
|
|
|
IX: PERIODICITY |
| History of the Periodic Table |
| Atomic Radius |
| Shielding |
| Ionic Radius |
| Ionization Energy |
| Electron Affinity |
|
|
|
X: CHEMICAL BONDING |
| Types of Chemical Bonds |
| The Covalent Bond |
| The Octet Rule |
| Lewis Dot Structures |
| Rules for Determining Lewis Dot Structures |
| Resonance |
| Electronegativity |
| Polar Covalent Bonds |
| Dipole Moments |
| Oxidation Numbers Revisited |
| Formal Charges |
| Exceptions to the Octet Rule |
| Molecular Geometry |
| Valence Shell Electron Pair Repulsion (VSEPR) Theory |
| The Effect of Unshared Pairs on Molecular Geometry |
| Bond Energies |
| Using Bond Energies to Estimate
for a Reaction |
| The Valence Bond Model |
| Bond Number and Geometry as Predicted by Valence Bond Theory |
| Hybridization |
| Multiple Bonds |
| An Introduction to Molecular Orbital Theory |
| Molecular Orbitals Formed by p Orbitals |
| MO Diagrams |
| Bond Order |
| MO Electron Configurations |
| On Orbitals and Bonding Theories |
| Delocalized Electrons |