Calcium

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Carbonate and hydrochloric acid Essay

Theory The things that could affect the rate of the reaction are surface area, concentration, temperature and catalyst. I will change the concentration of the HCl this should prove that the reaction o...

3 Pages, (675 Words)
Published: 2016-09-08 20:16:53

To determine enthalpy change Essay

Chemistry Lab report 1) Experiment No: 8A 2) Objective: To determine the heat of formation of calcium carbonate. 3) Date: 26th Nov, 2010 4) Theory: The experiment consists of 2 parts: a) In the 1st pa...

3 Pages, (565 Words)
Published: 2020-02-08 01:02:41