... double the rate of reaction. To see if the prediction is correct the amount of gas collected throughout the experiment at set intervals of time will be used when the reaction takes place. Pilot Study Before carrying out the real experiment a pilot study was carried out to work out what measurements would be the best to use. Method Vol of gas produced (cm³) Disks 30 60 90 120 150 180 210 240 270 300 15 0.5 3 4 6 8 9 9 11 12 12 35 5 8 13 17 22 26 30 34 37 40 Same as that which was used for main experiment except not the whole experiment was carried out, as the small table below shows the results that were acquired during this study, From the data collected above it appears that all measurement that where used during the pilot study can be used in the real experiment, also these results appear to be ok to be used as data for the true results. Diagram Method * For safety reasons collect a lab coat and safety goggles. Also if required wear surgical gloves. * All apparatus must be ...

See this essay or coursework document in full right now