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Sodium Thosulphate
Title: Sodium Thosulphate
Category: Science & Technology
Details: Words: 1332 | Pages: 5.7 (approximately 235 words/page)
Sodium Thosulphate
Chemistry Coursework
Rate of reaction
Aim:
Plan an investigation into the rate of reaction between Sodium thiosulphate and hydrochloric acid.
Background information:
• The equation for the rate of reaction is 1/time.
• The rate of reaction measures the speed of reaction. It is a measure of the loss of reactants and gain of products.
• The faster a reaction takes place, the shorter the time needed for the reaction to finish.
• An example of a slow reaction …showed first 75 words of 1332 total…
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…showed last 75 words of 1332 total…other variables that can be investigated which can affect the rate of reaction. They are: pressure, light, catalysts and particle size. In conclusion my results are sufficient enough to prove that the collision theory is correct.
The reliability of this investigation is suitable enough to support a firm conclusion that the rate of reaction speeds up if the concentration of a solution is higher. This has been proven by my experiment and the collision theory.
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