Doug's Lab
Students, teachers, hobby chemists, and chemistry enthusiasts alike can enjoy the detailed workings of many different and often common chemical laboratory preparations, narrated and explained for clarity and education.
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Dimethyl Oxalate
Sulfonation: p-Toluenesulfonic Acid
Distilling Sulfuric Acid with Some Mishaps
Thermochromism ft Silver Tetraiodomercurate
Equipment: Homemade Gas Burners
Lab Glass: The Drying Pistol
Iron Sulfide
I'm Back.
The Fischer Esterification: Methyl Salicylate
Ethanol and the Hydrolysis of Ethyl Acetate
Phenol from Salicylic Acid
Chlorinating C2Cl4 to C2Cl6
DIY Electric Furnace: Part 1
Tetrachloroethylene and Dry Cleaning
OTC Dichloromethane
Pyridinium Chlorochromate (PCC)
Pyridine from Niacin
Copper Chromite Catalyst
Make Chromium Trioxide
Hydrazine Sulfate: GB1153483
Acetic Anhydride Part 2: Running the Lamp
Acetic Anhydride Part 1: The Ketene Lamp
Basic Copper II Carbonate
Short, Blurry Lab Tour and 2500 Subs!
Acid-Catalyzed Dehydration: 1,4-Dioxane
Flaming Chemical Volcano : Ammonium Dichromate
Extract Diethyl Ether
Pyrophoric Nickel Hydrogenation Catalyst / Nickel Oxalate Preparation
Make Hydrogen
Benzoic Acid, Recrystallization, and Solubility vs pH