My aim for this experiment is to find out how concentration affects the rate of reaction, when marble chips reacts with hydrochloric acid.

My goal was to find out how concentration influences reaction rate when marble chips react with hydrochloric acid. Mansoor Khan examines how concentration affects the rate of one reaction. Introduction My aim is to investigate how the concentration of marble fragments reacts with hydrochloric acid affects the reaction rate. Reacts calcium carbonate (marble chips) with hydrochloric acid to generate carbon dioxide gas. The equation of this reaction is as follows. Word equation: Calcium carbonate + calcium chloride + carbon dioxide + water Symbol equation: CaCO 2 HCl CaCl 2 CO 2 H O In my experiment I will

Examine how acid concentration affects the reaction rate of hydrochloric acid and calcium carbonate (magnesium band) --- My goal is how acid concentration changes influence the reaction rate of CaCO 3 and HCl It is to investigate. We change only one of the variables to make the experiment fair. It is the concentration of acid. In all the experiments we had to maintain the amount of acid, the quality and size of the marble chip, and the temperature of the acid to ensure a fair test.

How does the temperature affect the reaction rate of magnesium and hydrochloric acid? Purpose == We tried to investigate the effect of heat on the reaction of hydrochloric acid and magnesium. Introduction ================================================= =========================================================== ======================= In this experiment, many factors (temperature, acid concentration, catalyst, stirring, surface area, pressure etc.) )there is. - When heat comes in the form of heat from a reaction that changes the heat generated when magnesium reacts with sulfuric acid, it is an exothermic reaction. Exothermic reactions usually require activation energy, energy that breaks bonds in chemicals and initiates the reaction. If the bond breaks, a new stronger bond is formed. In an exothermic reaction, its form is energy so that when product is formed heat is released to the environment.