The Effect of Concentration on the Rate of Reaction of Sodium Thiosulphate with Hydrochloric Acid.
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The Effect of Concentration on the Rate of Reaction of Sodium Thiosulphate with Hydrochloric Acid AIM: I intend to conduct an experiment on the effect the concentration of the hydrochloric acid has on the rate of reaction between it and Sodium Thiosulphate. It will be conducted in a controlled environment, I will be following the method that has been supplied to me by my teacher with my own additions to try and ensure the best possible results. I will be altering the variable of concentration of sodium thiosulphate solution, the other variables are changing temperature, or changing the surface area of a solid reactant, or adding a catalyst. Factors to consider: To ensure that my investigation provides the best results possible, I must consider, the efficiency of myself and partner. We must be focused and attentive. I think to prevent any cause for problem in the investigation, I will try and lessen the...

