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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?

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Category:- Chemistry
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