142本のエピソード
San Diego Mesa College - Chemistry Dr. Gergens
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- 教育
Weekly podcasts for Dr. Gergens' chemistry courses. "This unofficial website or page is maintained and owned by Dr.Gergens. Content provided does not reflect the views or opinions of the San Diego Community College District, San Diego Mesa College. Comments about the content on this site should be directed to Dr. Gergens."
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- video
Experiment 9 - Battery
Review the basics for preparing a battery in lab (2MB)
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- video
Experiment 9 - Single Replacement Reaction
Six single replacement reactions conducted in lab (2MB)
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- video
Recrystallizaion Experiment
Review the basics for recrystallization 1) soluble in hot, not in cold 2) supersaturation (2MB)
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- video
TLC Experient - Part 2
Review the basics for performing a TLC analysis (2MB)
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TLC Experient - Part 1
Review the basics for performing a TLC analysis (2MB)
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- video
Radical Substitution Reaction - Example 3
Review radication bromination verses radical chlorination (2MB)