The Importance of Chemical Principles
21:19Atomic Structure
39:00Wave-Particle Duality of Light
45:51Wave-Particle Duality of Matter; Schrödinger Equation
46:02Hydrogen Atom Energy Levels
41:39Hydrogen Atom Wavefunctions (Orbitals)
1:00:38Multielectron Atoms
35:56The Periodic Table and Periodic Trends
41:36Periodic Table; Ionic and Covalent Bonds
53:53Lewis Structures
43:38Formal Charge and Resonance
28:46The Shapes of Molecules: VSEPR Theory
45:18Molecular Orbital Theory
1:05:37Valence Bond Theory and Hybridization
56:46Thermodynamics: Bond and Reaction Enthalpies
38:21Thermodynamics: Gibbs Free Energy and Entropy
32:01Thermodynamics: Now What Happens When You Heat It Up?
32:35Introduction to Chemical Equilibrium
47:51Chemical Equilibrium: Le Châtelier’s Principle
47:05Solubility and Acid-Base Equilibrium
42:11Acid-Base Equilibrium: Is MIT Water Safe to Drink?
1:00:22Acid-Base Equilibrium: Salt Solutions and Buffers
50:29Formal Charge and Resonance
Building on Lewis structures, this lecture introduces formal charge and the concept of resonance, elucidating how these principles describe delocalized electrons in molecules. It also covers radicals and expanded octets.
MIT 5.111 Principles of Chemical Science, Fall 2014
View the complete course: https://ocw.mit.edu/5-111F14
Instructor: Catherine Drennan