how we prepare H2O2 by barium peroxide

1.	how we prepare H2O2 by barium peroxide
Answer» Industrial Method of PreparationHydrogen peroxide is prepared by the electrolysis of 30% ice-cold H2SO4. When acidified sulfate solution is electrolyzed at high current density, peroxodisulphate is obtained. Peroxodisulphate is then hydrolyzed to get hydrogen peroxide.Boiling Point: 150.2 °CMolecular Weight/ Molar Mass: 4.0147 g/molDensity: 1.05 g/cm3Melting Point: -0.43 °C

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