Question

Calculate the mass percentage of each present potassium permagenate (KMnO4)

Answer 1

POTASSIUM PERMANGANATE is a purplish colored crystalline solid. Noncombustible but accelerates the burning of combustible material. If the combustible material is finely divided the mixture may be explosive. Contact with liquid combustible materials may result in spontaneous ignition. Contact with sulfuric acid may cause fire or explosion. Used to make other chemicals and as a disinfectant

Potassium Permanganate molecular weight

Molar mass of KMnO4 = 158.033949 g/mol

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