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Rate of reaction between magnesium ribbon and hydrochloric acid.
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GCSE Chemistry coursework: Rate of reaction between magnesium ribbon and hydrochloric acid Aim: The aim of the investigation is to find out what effect concentration of acid has on the reaction between hydrochloric acid and magnesium ribbon. Introduction: The concentration refers to the number of particles in a given volume, a more concentrated solution has more particles in the same area. This means the particles are more likely to collide with one another, thus increasing the rate of reaction. The more collisions with sufficient energy increases rate of reaction . I chose to do this particular experiment because I found it interesting and I wanted to see how much of an effect concentration would have on the rate of reaction. I also found this reaction to be good for measuring the effects of increased concentration. Key variables: The rate of reaction depends on four factors and the following are the four...
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