WebAnswer (1 of 3): The previous answers are exactly right. In general the reaction rate doubles every 10°C temp rise. The reaction of 2HCl + Na2SO3 = S+SO2+2NaCl+H2O. The sulfur precipitates out and that gives the cloudy color. The SO2 comes off as a gas so it will smell. One can use the speed of c... Web30 mrt. 2024 · Analysis. For each concentration of hydrochloric acid, plot a graph on the same set of axes to show: volume of gas (cm 3) on the vertical axis; time (s) on the horizontal axis

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WebHydrochloric Acid And Sodium Thiosulphate Lab Report. The goal of the experiment is to examine how the rate of reaction between Hydrochloric acid and Sodium thiosulphate … WebHydrochloric acid is a strong acid composed of two elements i.e. hydrogen atom and chlorine atom. Sodium thiosulphate is an inorganic salt and is composed of mainly … tracks website

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WebA student investigated the rate of reaction between hydrochloric acid and aqueous sodium thiosulfate When these chemicals react they form a precipitate which makes the solution go cloudy The formation of this precipitate can be used to show how fast the reaction proceeds Five experiments were done using the apparatus shown below 4 ( a ) Web16 aug. 2024 · The reaction of sodium thiosulfate and hydrochloric acid generates sulfur dioxide gas, which is a skin and eye irritant. Is sodium thiosulfate a secondary … WebTHE REACTION: when Sodium Thiosulphate reacts with hydrochloric acid sulphur is produced. The sulphur forms in very small particles and causes the solution to cloud over … tracks washington dc