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Investigating Factors Affecting The Rate Of A reaction.
Member rating: No Rating | Words: | Submitted: Wed Feb 11 2004
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Investigating Factors Affecting The Rate Of A reaction I have been asked to investigate how a chosen variable can affect flex of a cantilever. While doing the investigation there are variables that I must consider : * Weight - The greater the weight of the object, the greater the downwards force will be, this force will pull the cantilever down, and cause the cantilever to bend more or less, depending on the size of this downwards force (weight). * Distance from Table - The further away the weight is from the table, the more it will bend. This is because * Thickness of Cantilever - As I increase the concentration of the Sodium Thiosulphate, there are more Sodium Thiosulphate in the same volume. There fore there is a greater chance of Sodium Thiosulphate colliding, and reacting, with particles of Hydrochloric acid. You increase the rate of reaction. I predict that as the concentration of the sodium thiosulphate...
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