General Chemistry I Digital Lecture Material

Screencasts are flash video files that contain the powerpoint presentation and an audio track. These were recorded in my office (not lecture) so they are short, but very dense.

If you wish to download these files, click on the google video link. 

Basic Chemical Defiinitions	17.5 min	flash
Units and Numbers	9  min	flash
Significant Figures	12 min	flash
Atomic Structure: History and Current Thought	22 min	flash
Diatomic Species and Ions	14 min	flash
Waves and Quantized Energy	16 min	flash
Line Spectra, Bohr's H atom, Debroglie's Wavelength	14 min	flash
Quantum Numbers	15 min	flash
Electronic Configuration	21.5 min	flash
Periodic Table Introduction and Effective Nuclear Charge	10 min	flash
Periodic Trends : Atomic Radius	13 min	flash
Periodic Trends: Ionization Energy and Electron Affinity	15 min	flash
'Atomic' Body Chemistry	13 min	flash
Groups of the Periodic Table	16 min	flash

Phase II - Molecules

Introduction to Molecular Formulas	6 min	flash
Naming Simple Compounds	17.5 min	flash
Mass, Moles and Mass %	16 min	flash
Bonding Introduction	14 min	flash
Electronegativity and Bond Properties	15 min	flash	.
Drawing Lewis Structures	12 min	flash	.
Resonance,formal charge, octet rule exceptions part 1	9 min	flash	.
Resonance,formal charge, octet rule exceptions part 2	7 min	flash	.
Resonance,formal charge, octet rule exceptions part 3	9.5 min	flash	.
Electron Domain Geometry	8 min	flash	.
Molecular Geometry part 1	9.5 min	flash	.
Molecular Geometry part 2	9 min	flash	.
Overall Dipole Moment	.	flash	.
Hybridization part 1	~9 min	flash	.
Hybridization part 2	~9 min	flash	.

Lab Reference

Make graph of XY data and get line of best fit (using MS Excel 'old' versions)	4.5 min	flash
Make graph of XY data and get line of best fit (using MS Excel 2007)	5 min	flash

Comments welcome! m at docott.com

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