## 1A. Lecture 04. Wavelengths.

#### Recorded March 6, 2013

Index of Topics:

00:24- It's a Wave!!!

00:38- Wave Interference

01:26- Wave Interference, Slide 2

03:22- Double Split Experiment: Young

07:25- Wave or Particle?

08:58- DeBroglie Wavelength: Describing Matter as a Wave

10:28- Example Problems: DeBroglie Wavelength

18:54- Heisenberg Uncertainty Principle

22:11- Heisenberg Uncertainty Principle Examples

26:09- Wavefunctions, Energy Levels, and Particles in a Box

28:33- Um...What Was That Again: An Example

31:54- Wavefunctions, Energy Levels, and Particles in a Box (revisited)

32:05- Nodes

33:38- Schrodinger Equation

36:57- Particle in a Box.

38:46- Particle in a Box: Solutions

38:58- Schrodinger Equation (revisited)

39:04- Particle in a Box: Solutions (revisited)

39:58- Particle in a Box Example

41:20- A Hydrogen Atom

44:00- We'll Start with Schrodinger

45:24- Bohr Model of the Atom

46:39- Stair and Ball Analogy

47:12- Bohr Model Energy Levels

47:34- We'll Start with Schrodinger (revisited)

47:45- Bohr Model Energy Levels (revisited)

50:07- Rydberg Equation: Derivation

Required attribution: Brindley, Amanda General Chemistry 1A (UCI OpenCourseWare: University of California, Irvine), ocw.uci.edu/courses/chem_1a_gene....html. [Access date]. License: Creative Commons Attribution-ShareAlike 3.0 United States License (creativecommons.org/licenses/by-...n_US)

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