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Determination of the actual concentration ofh2o2nbspin a

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Aqueous solutions containing approximately 3 percent(w/w)H2O2 are sold in drug stores as adisinfectant. Determination of the actual concentration ofH2O2 in a bottle of peroxide solution wasdone by diluting 1.00 mL to 100 mL with water, acidifying withdilute H2SO4 and titrating with a 0.01593 MKMnO4 solution. If 35.25 mL of the permangate solutionwas needed to reach the end point of the titration, what is the actual molar concentration of the H2O2solution?

Reference no: EM13637304

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