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Redox titrations are used to determine the amounts of oxidizing and reducing agents in solution. For example, a solution of hydrogen peroxide, H2O2, can be titrated against a solution of potassium permanganate, . The following equation represents the reaction: 2KMnO4+H2O2+3H2SO4=3O2+2MnSO4+K2SO4+4H2O A certain amount of hydrogen peroxide was dissolved in 100mL. of water and then titrated with 1.68 M KMnO4 . How much H2O2 was dissolved if the titration required 14.3mL of the KMnO4 solution?

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