1. The Importance of Chemical Principles
21:192. Atomic Structure
39:003. Wave-Particle Duality of Light
45:514. Wave-Particle Duality of Matter; Schrödinger Equation
46:025. Hydrogen Atom Energy Levels
41:396. Hydrogen Atom Wavefunctions (Orbitals)
1:00:387. Multielectron Atoms
35:56Lecture 8: The Periodic Table and Periodic Trends (5.111SC)
41:36Lecture 9: Periodic Table; Ionic and Covalent Bonds (5.111SC)
53:53Lecture 10: Lewis Structures (5.111SC)
43:38Lecture 11: Formal Charge and Resonance (5.111SC)
28:46Lecture 12: The Shapes of Molecules: VSEPR Theory (5.111SC)
45:18Lecture 13: Molecular Orbital Theory (5.111SC)
1:05:37Lecture 14: Valence Bond Theory and Hybridization (5.111SC)
56:46Lecture 15: Thermodynamics: Bond and Reaction Enthalpies (5.111SC)
38:21Lecture 16: Thermodynamics: Gibbs Free Energy and Entropy (5.111SC)
32:01Lecture 17: Thermodynamics: Now What Happens When You Heat It Up? (5.111SC)
32:35Lecture 18: Introduction to Chemical Equilibrium (5.111SC)
47:51Lecture 19: Chemical Equilibrium: Le Châtelier’s Principle (5.111SC)
47:05Lecture 20: Solubility and Acid-Base Equilibrium (5.111SC)
42:11Lecture 21: Acid-Base Equilibrium: Is MIT Water Safe to Drink? (5.111SC)
1:00:22Lecture 22: Acid-Base Equilibrium: Salt Solutions and Buffers (5.111SC)
50:29Lecture 10: Lewis Structures (5.111SC)
This lecture focuses on Lewis structures, a simplified model for visualizing molecular electron configurations and covalent bonding. It demonstrates how electron sharing helps atoms achieve noble gas configurations.
MIT 5.111 Principles of Chemical Science, Fall 2014
View the complete course: https://ocw.mit.edu/5-111F14
Instructor: Catherine Drennan
Lecture 9: Periodic Table; Ionic and Covalent Bonds (5.111SC)
Next · Lecture 11Lecture 11: Formal Charge and Resonance (5.111SC)
Seminar notes & discussion
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