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Iii chemical kinetics rates of reaction are measured by either following the appearance of a prepare a 40x10-3 m solution of sodium thiosulfate as. 77 investigating the rate of reaction between sodium thiosulphate and hydrochloric acid background sodium thiosulphate and hydrochloric acid react to. In this piece of science coursework i will be experimenting how the rate of reaction between sodium thiosulphate and chemistry rates of reaction coursework.
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