Which best describes the results of Franklin's Franklin was performing an experiment by combining hydrochloric acid and sodium hydroxide. The aim of this experiment – Understanding the effect of concentration on the rate of reaction between hydrochloric acid and sodium thiosulphate. Sodium bromide is used in conjunction with chlorine as a disinfectant for hot tubs and swimming pools. The Reaction. 1. Sodium Peroxoborate reacting with Sulfuric Acid and Potassium Permanganate. Reaction of Iron with Concentrated and dilute hydrochloric acid. Theory: Chemical reactions involve collisions between reactant molecules or atoms to from bonds. In simple terms, a chemical reaction is a process that transforms one or more substances into different substances. 5. Sodium metal and hydrochloric acid. When sodium thiosulphate is added to a solution of hydrochloric acid, an insoluble precipitate of sulphur (S) is formed. Share Tweet Send [Flickr] You won’t find the coun­try of Chem­istry on a world map, but it ex­ists none­the­less. Write an equation for this reaction of sodium bromide and explain why bromide ions react differently from chloride ions. The reaction resulted in the production of salt and water. Sulphur dioxide (SO 2) and water (H 2 O) are also formed, but it is the solid sulphur that has the biggest impact here. Theory: The reaction between Sodium thiosulphate (Na 2 S 2 O 3) and hydrochloric acid (HCl) To produce a colloidal solution of sulphur, where the solution obtained is translucent. The aim of this experiment is to study the rate of reaction and the different parameters that affect it. He measured the mass of his reactant materials to be 35g. Sodium bromide reacts with concentrated sulfuric acid in a different way from sodium chloride. In this experiment, we will be investigating the effect of temperature on the reaction between Sodium Thiosulphate and Hydrochloric Acid. The “reaction of sodium hydroxide and hydrochloric acid” The “reaction of sodium hydroxide and hydrochloric acid” Romeo and Juliet just may end happily after all. Why is no bromine liberated in the reaction of potassium bromide and concentrated phosphoric acid? The substances that are being transformed are called reactants and the substances that are being produced are called products. He reported that his products weighed 32g.