The reaction between sodium thiosulfate and hydrochloric acid

THE REACTION BETWEEN SODIUM THIOSULFATE AND HYDROCHLORIC ACID [Pg.222]

Rgure 5.2.6 Experimental apparatus to study the formation of sulfur [Pg.222]

It is possible to investigate the reaction for a variety of different conditions. In order to make fair comparisons, it is imperative that only one factor is changed each time. [Pg.222]

To study the effect, on the rate, of changing the concentration of sodium thiosulfate solution, we must keep constant [Pg.222]

A yellow precipitate is produced in the reaction between sodium thiosulfate and hydrochloric acid. [Pg.118]

The reaction between sodium thiosulfate and hydrochloric acid can also be used to study the effect of temperature on the rate of a reaction. Figure 7.11 shows some sample results of experiments with sodium thiosulfate and hydrochloric acid (at fixed concentrations) carried out at different temperatures. You can see from the graph that the rate of the reaction is fastest at high temperatures. [Pg.119]

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