The Effect of Acid on Sodium Thiosulphate

Influence of acid on sodium thiosulfate Objective: My aim is to observe how the concentration of acid affects the time required for sodium thiosulfate to become cloudy, by eliminating the hybridization below it did. Method: Distilled Water Sodium Thiosulfate Equipment 250 cm 3 beaker - I need a beaker large enough to see the cross, 100 cm 3 is the perfect size, but I use rather bigger ones I will. 100 cm 3 Pour the measuring cylinder without spilling - decided to use this cylinder for sodium thiosulfate.

My aim in this study was to see the effect of temperature on the reaction rate in solution containing sodium thiosulfate in hydrochloric acid. The equation of the reaction occurring in the experiment is as follows. Sodium Thiosulfate + Hydrochloric Acid → Sulfur + Sulfur Dioxide + Sodium Chloride + Water? Among them, sulfur is an insoluble precipitate. - Study of reaction rate Study the reaction rate of magnesium with different concentrations of hydrochloric acid. To perform the experiment, I need the correct equipment: * goggles * stop clock * beaker · 30 cm 3 cylinder · 5 x 70 mm magnesium belt · 1, 1.5, 2, 2.5, 3 mol / dm 3 hydrochloric acid · Gas injector Next, we need to set up the equipment, whi

Objective: To observe the influence of temperature change on the reaction rate of sodium thiosulfate and hydrochloric acid. The reactions to be used are: sodium thiosulfate + hydrochloric acid → sodium chloride + water + sulfur dioxide. (Symbolic form) A series of experiments are performed to change the temperature while keeping other elements constant. Both sodium thiosulfate and hydrochloric acid are soluble in water. My first record will be demonstrated at room temperature found by using a thermometer, I will wait for the temperature to remain constant before I continue

In this experiment, hydrochloric acid is used to react with sodium thiosulfate. Let's see how the concentration of hydrochloric acid affects the reaction rate. The concentration of sodium thiosulfate does not change. Change the concentration of hydrochloric acid. The total volume of the two solutions remains the same, so the total volume is kept constant. Our results are very accurate, we have a model, and it is very clear. Our results show that the reaction rate increases as the concentration of hydrochloric acid increases. Due to inaccuracies, we did not get very accurate results. This means that you can not draw accurate conclusions. In order to obtain more accurate results, we have to do another experiment, which leads to a more accurate conclusion. Reasons for inaccurate results are as follows.