An Investigation Into The Effect Of Varying The Acid Concentration On The Rate Of Reaction Between Hydrochloric Acid And Marble Chips.
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An Investigation Into The Effect Of Varying The Acid Concentration On The Rate Of Reaction Between Hydrochloric Acid And Marble Chips I am investigating how the concentration of hydrochloric acid will effect the rate of reaction when calcium carbonate (marble chips) are added to the acid. Hydrochloric acid + calcium carbonate › Calcium chloride + Water + Carbon Dioxide To measure the rate of reaction I could * Time how long it takes for the Ca CO3 to dissolve * Time how long it takes for the fizzing in the system to finish * Time how long it takes to collect a specific volume of CO2 * Time how long it takes for a loss of a specific mass to take place. The factors that could affect the rate of this reaction are, temperature in which the reaction takes place, concentration of the acid, surface area of calcium carbonate, using a catalyst. The variables are all of...


