per ute sodium ny 2 H202(aq)2 H20(1) + 02(g) the following data have been obtained: [H202], M 2.06x10-3 27.2 1.24x10-2 6.82x10-3 3.75x10-3 time, min 9.07 18.1 The average rate of disappearance of H202 over the time period from t = 18.1 min to t = 27.2 min is M min 1

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