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Not Right For WatchKnowLearn
Ages: 16 - 18
Senior Chemistry: Acids and Bases: Calculating pH using Kb
From YouTube, produced by Chem Guy
The Chem Guy uses his dry-erase board to make chemical equilibrium easy. He demonstrates how to calculate the pH of a weak base using Kb (04:19).
September 11, 2012 at 09:01 PM
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Not Right For WatchKnowLearn
Ages: 16 - 18
Senior Chemistry: Acids and Bases 3
From YouTube, produced by ChemGuy
This is a good explanation of acid base equilibrium. The teacher takes time to explain the self ionization of water and demonstrates how to solve an equilibrium problem using Kw, the ionization constant of water. He also explains how to use Kw to det... [more]
September 11, 2012 at 08:48 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
Effect of Temperature on an Equilibrium Reaction
From YouTube, produced by Bob Burk
A chemical demonstration showing how changing the temperature can shift the position of the equilbrium towards the reactants or products (03:30).
September 4, 2012 at 09:25 PM
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Not Right For WatchKnowLearn
Ages: 16 - 18
Senior Chemistry: Acid Base Equilibrium
From YouTube, produced by Chem Guy
The Chem Guy demonstrates how to solve acid base equlibrium problems. He solves the problem step by step (05:05).
September 11, 2012 at 08:54 PM
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