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Investigate what affects the speed at which the jelly will dissolve in water. This investigation will be using the theories we have covered on the rates of reaction and the collison theory.
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The investigation I have to do is I have to investigate what affects the speed at which the jelly will dissolve in water. This investigation will be using the theories we have covered on the rates of reaction and the collison theory. I am going to try to get the jelly to dissolve quicker by increasing the surface area. I predit that when increasing the surface area of some jelly, I think each time I change the surface area then the time the jelly dissolves will be increased. I think this because each piece of the jelly I will be using will be small, so in that case there will be less to dissolve, as I think increasing the surface area in any investigation will speed up a reaction. So the smaller the pieces of jelly, the quicker my groups reaction will happen, as more collisions. As in the collision theory, it...
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