The decomposition of hydrogen peroxide in an aqueous solution is a reaction of first order. It...
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The decomposition of hydrogen peroxide in an aqueous solution is a reaction of first order. It can be followed by titrating 10 ml. portions of reaction mixture at various times from the beginning of reaction against a standard solution of KMnO4. Volume of KMnO4 solution used in each case is proportional to the remaining concentration of HO2. H-20 From the following data calculate the rate constant of the reaction Time (seconds) KMnO4 solution used (ml) 0 22.8 600 13.8 1200 8.20 The decomposition of hydrogen peroxide in an aqueous solution is a reaction of first order. It can be followed by titrating 10 ml. portions of reaction mixture at various times from the beginning of reaction against a standard solution of KMnO4. Volume of KMnO4 solution used in each case is proportional to the remaining concentration of HO2. H-20 From the following data calculate the rate constant of the reaction Time (seconds) KMnO4 solution used (ml) 0 22.8 600 13.8 1200 8.20
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Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
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