Reaction Factory
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Dioxane Synthesis and Combustion
ReactionFactory
923 views
1,4-Dioxane is a useful solvent in chemistry. It is synthesized by dehydration of ethylene glycol in anti-freeze with a catalytic amount of sulfuric acid found as a liquid...
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Bromobenzene Synthesis
ReactionFactory
2,093 views
In this experiment, benzene undergoes electrophilic aromatic substitution with bromine. This forms bromobenzene, also known as phenyl bromide. The reaction goes forward u...
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Benedict's Reagent
ReactionFactory
4,812 views
Benedict's solution is a common reagent in biology labs. It is used to test for reducing sugars, such as glucose and fructose. Some disaccharides, such as sucrose, will g...
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Benzene Synthesis
ReactionFactory
11,610 views
In this video, benzene is synthesized from the dry distillation of 81.9 grams of sodium hydroxide and 268.1 grams of sodium benzoate, both commonly available consumer produ...
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Isolation of Uranium Yellowcake from Ore
ReactionFactory
12,068 views
In this video, uranium is concentrated from its ore through a series of precipitations, which eventually yields a form of yellowcake, uranyl peroxide. Please remember to ta...
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Caffeine Extraction from Tea
ReactionFactory
9,364 views
In this video, the alkaloid caffeine is extracted from tea. Caffeine is the world's most popular drug. By weight, dry tea leaves are about 3% caffeine. This experiment i...
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Electroplating of Copper
ReactionFactory
4,250 views
In this video, the process of electroplating is demonstrated. A thin layer of copper is applied to a quarter. This is performed by passing a current from a copper anode t...
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Hydrogen Peroxide Titration
ReactionFactory
4,475 views
The decomposition of hydrogen peroxide is problematic because the concentration of its solutions may go down significantly during storage. In this video, we perform a titr...
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Hydrogen Synthesis and Combustion
ReactionFactory
1,771 views
In this video, hydrogen gas is generated, and then immediately burnt with air to form water. The hydrogen is formed by adding aluminum foil to a flask with concentrated aq...
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Diethyl Ether Synthesis
ReactionFactory
7,801 views
In this experiment, ethanol is dimerized and partially dehydrated with sulfuric acid in order to form diethyl ether. Diethyl ether is commonly referred to simply as ether....
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