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Chemistry, 19.12.2019 06:31 andreanaapollon6337
For the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °c 2 h2o2(aq)2 h2o(l) + o2(g) the following data have been obtained: [h2o2], m 8.92×10-2 4.72×10-2 2.50×10-2 1.32×10-2 time, min 0 9.63 19.3 28.9 the average rate of disappearance of h2o2 over the time period from t = 0 min to t = 9.63 min is -4.36x10^-3 m min-1.
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For the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °c 2 h2o2(aq)2 h2o(l) +...
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