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작성자캠핑카 조회 14회 작성일 2021-01-15 15:08:07 댓글 0

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Alkene + KMnO4 Reaction

This organic chemistry video tutorial discusses the reaction between an alkene and KMnO4 with OH- under cold dilute conditions which produces 1,2 diols with syn stereochemistry. It also discusses the reaction of an alkene with OsO4 and NaHSO3 to form an osmate ester followed by a cis diol. It also mentions the oxidative cleavage of a cis diol with HIO4. Finally, it discusses the oxidative cleavage of alkenes using KMnO4 with H3O+ under warm acidic conditions to produce ketones, carboxylic acids, and CO2.

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KMnO4 + H2SO4 makes fire - Fire Without Matches

A mixture of potassium permanganate (KMnO4) and concentrated sulfuric acid (H2SO4) CATCH FIRE INSTANTLY when acetone is added dropwise.

Determination of Concentration of KMnO4 Solution Using Oxalic Acid - MeitY OLabs

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Determination of Concentration of KMnO4 Solution Using Oxalic Acid :-
The oxidation and reduction reactions in aqueous solutions involve the transfer of electrons from one species to another. In the oxidation of a substance electron(s) is (are) transferred from the species and in reduction, electron(s) is (are) gained by the species. Oxidation and reduction reactions occur simultaneously. A reaction, which involves simultaneous oxidation and reduction, is called a redox reaction. The titrations involving redox reaction are called redox titrations. In Redox titrations involving potassium permanganate, it acts as a powerful oxidising agent.

This video explains how to determine the strength of potassium permanganate solution by titrating it against a standard solution of Oxalic acid.

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