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5. Hydrogen peroxide reacts with thiosulfate ion in slightly acidic solution as follows: H2O2+2S2O32+2H+2H2O+S4O62 This reaction rate is independent of the hydrogen-ion concentration in the

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5. Hydrogen peroxide reacts with thiosulfate ion in slightly acidic solution as follows: H2O2+2S2O32+2H+2H2O+S4O62 This reaction rate is independent of the hydrogen-ion concentration in the pH range 4.0 to 6.0. The following data were obtained at 25C and pH 5.0. Initial concentrations: [H2O2]=0.03680molL1; [S2O32]=0.02040molL1. What are the order and the rate constant of the reaction

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