investigating the rate of reaction between magnesium and HCI
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... = 28 separate experiments, with 168 readings. I think that starting with any of the reactions, increasing any of the following would increase the rate of reaction. Temperature Concentration of Hydrochloric acid I think that increasing these will increase the rate of reaction for the reasons explained under 'background knowledge'. I do not think surface area will make a significant difference, because we are only changing it a very small amount. Each table shows the results for one surface area. Gas given off with ...
