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The Decomposition of Hydrogen Peroxide What factors vary the decomposition of Hydrogen Peroxide when a fixed mass of catalyst is added to it? Hydrogen Peroxide Water + Oxygen Manganese Oxide(catalyst) Equipment> Burette> Clamp> A bowl of water> Test tube with delivery tube Plan- method> Measure the catalyst and the H O .> Then pour the catalyst into a test tube along with the H O and attach the delivery tube.> Start the stopwatch and record how long it takes the reaction to take place and for all the water to empty out of the burette, recording the results every 5 seconds. Pre-Tests We used our pre-test results to decide the amount of catalyst to use in our actual experiment. In our pre-test, the burette emptied in 14.85 seconds making it impossible to record the results every 5 seconds because it was too fast. Judging by our pre-tests, we decided that for our actual experiment, we would use 0.1g...

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