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GCSE Chemistry Coursework: Investigating the rate of reaction
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GCSE Chemistry Coursework: Investigating the rate of reaction Aims My aim is to see by changing the temperature how the rate of reaction changes between Hydrochloric acid and Sodium thiosulphate. I think that the rate of reaction between Sodium Thiosulphate and Hydrochloric acid will change as higher the temperature of the Sodium Thiosulphate then the rate of reaction will increase as you pour the Hydrochloric acid into the experiment. Finally, increasing the temperature will cause the particles to move faster with more energy. This therefore will mean that they will collide more often and with greater energy. This means that there will be more successful collisions per second and ultimately will produce a faster rate of reaction Apparatus * Two Measuring Cylinder (to measure the volume of the acid and the chemicals) * Bunsen Burner (so we can before the experiment change the temperature of the Sodium Thiosulphate) * Two Beakers (to hold the chemicals...
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