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Professions and Applied Sciences
Weak Acid Weak Alkali Titration_ Why no indicator is suitable.
Thanks for visiting! This short flash video explains why no indicator is suitable for a titration involving a weak acid and weak alkali. Reference is made to both methyl orange and phenolphthalein.
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A Colorful Magic Trick with Acids and Bases Low
This Chemistry lesson is titled A Colorful Magic Trick with Acids and Bases Low and will give a detailed explanation of the topic.
acid base equilibria part 2
This video is for AP Chem in Mr. Newton's class. In this Part 2 lesson of acid / base equilibria we discuss the Bronsted-Lowry model, conjugate acid / base pairs, and amphoterism of water.
Solution Equilibria Low
Part 1 of solution chemistry where I explain buffers and the interactions of different acid base situations
Reacting Mass Calculations Series 3 No1. (Low)
In this video lesson, Mr. Scullion demonstrates a reacting mass problem involving sulfur. Try the problem out on your own prior to finding out the solution.
Esters 3. Structure of Fats and Oils.
This video takes a quick look at the structures of fats and oils and looks at how they are formed from glycerol (propane-1,2,3-triol) and fatty acids. Stearic acid, oleic acid, linoleic acid (omega 6) and linolenic acid (omega 3) are looked at in some detail.
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