A 5.000 mL aqueous sample containing hydrogen peroxide was diluted to 25 mL and analyzed by titration with permanganate: 2MnO₄^- + 5H₂O₂ + 6H⁺ → 5O₂+ 2Mn²⁺ + 8H₂O
The sample required 42.8 mL of 0.0175 M permanganate to reach the end point. What is the concentration of hydrogen peroxide in the original sample?

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The Answer of A 5.000 mL aqueous sample containing hydrogen peroxide was diluted to 25 mL and analyzed by titration with permanganate: 2MnO₄^- + 5H₂O₂ + 6H⁺ → 5O₂+ 2Mn²⁺ + 8H₂O The sample required 42.8 mL of 0.0175 M permanganate to reach the end point. What is the concentration of hydrogen peroxide in the original sample? A) 0.150 M B) 0.0748 M C) 0.374 M D) 0.0599 M

A 5000 ML Aqueous Sample Containing Hydrogen Peroxide Was Diluted to to 25