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Kinetics

There are 9 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 15 - 18
874 Views:
Energy Diagrams
From YouTube, produced by brightstorm2
Energy diagrams are an important concept to master when learning about kinetics. They will show up on tests like the AP exam for sure. The teacher in this video draws some energy diagrams and talks about the changes a catalyst can cause (03:49).
October 31, 2012 at 06:40 PM
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Not Right For WatchKnowLearn
Ages: 16 - 18
358 Views:
Reaction of iron with sulfur
From YouTube, produced by Chem Toddler
Reaction of iron with sulfur is initiated by heat and iron sulfide is formed. This is a great example of an exothermic reaciton and activation energy. There is also a really good guitar solo playing during the demonstration (01:46).
September 11, 2012 at 08:27 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
355 Views:
Reaction Rates Factors
From YouTube, produced by brightstorm2
The teacher in this short video discusses the factors that influence how fast reactions take place. It's a good introduction to kinetics. She doesn't go into detail and solve actual problem, but this is a good foundation (03:05).
October 31, 2012 at 06:19 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
348 Views:
Reaction Mechanism
From YouTube, produced by brightstorm2
Part of kinetics is understanding reaction mechanisms. The teacher in this video introduces mechanims first by discussing the important terms: complex reaction, intermediate, catalyst, and the rate determining step (06:06).
October 31, 2012 at 06:30 PM
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Not Right For WatchKnowLearn
Ages: 16 - 18
340 Views:
Enthalpy of a Chemical Reaction
From YouTube, produced by Bob Burk
A demonstration that the heat released by a chemical reaction is not related to how fast the reaction goes. Professor Burk compares two reactions that have similar changes in enthalpy but occur at very different rates (05:54).
September 4, 2012 at 09:47 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
335 Views:
Reaction Rate Problems
From YouTube, produced by brightstorm
Rate law problems can be intimidating for any student. Get some extra help from the teacher in this video. She solves rate law problems at the white-board and explains it step by step (09:39).
October 15, 2012 at 09:53 PM
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Not Right For WatchKnowLearn
Ages: 16 - 18
324 Views:
Reaction of Sulfuric Acid and Sugar
From YouTube
One of the most spectacular chemistry demonstrations is also one of the simplest. This particular reaciton is pretty slow, probably due to a low concentration of sulfuric acid. It is interesting to see the gradual change in the reaction though (04:41... [more]
September 11, 2012 at 08:34 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
319 Views:
Reaction Rate Laws
From YouTube, produced by brightstorm2
Learn how to write rate laws and solve rate law problems. The teacher in this video explains rate laws step by step (09:17).
October 15, 2012 at 09:48 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 15 - 18
301 Views:
Energy Diagrams
From YouTube, produced by brightstorm2
Energy diagrams are an important concept to master when learning about kinetics. They will show up on tests like the AP exam for sure. The teacher in this video draws some energy diagrams and talks about the changes a catalyst can cause (03:49).
October 31, 2012 at 06:40 PM
  • Favorites
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