In this experiment, chosen acids are vinegar, coke, lemon juice, nitric acid and sulfuric acid. What type of chemical reaction is sulfuric acid with calcium carbonate? (Calcium carbonate is CaCO3 and sulphuric acid is H2SO4.) Experiment is to investigate the rate of reaction between hydrochloric acid and calcium carbonate Hydrochloric acid + Calcium Carbonate Þ Calcium Chloride + Water + Carbon Dioxide 2HCl (aq) CaCo3 (s) CaCl2(s) H2O (aq) CO2 (g) There are a number of variables in this experiment and these are listed below as input variables and outcome variables. Place six test tubes in the test tube rack. Procedure Lesson 1. Calcium carbonate and sulphuric acid are two separate chemical compounds. read more. share | … The reaction between sulfuric acid and calcium carbonate is somewhat similar to the reaction with sodium bicarbonate way - carbon dioxide bubbles out, and the salt is left behind is calcium sulfate. Reacting sulfuric acid with sodium hydroxide is a strong base of sodium sulfate, while the sulfuric acid with cupric oxide blue copper compound (II) sulphate is formed. For comparing their effects on our daily lives, they have chosen. Viewed 2k times 3 $\begingroup$ $$\ce{H2SO4 + CaCO3 -> H2CO3 + CaSO4}$$ I thought it would be a double replacement and also a decomposition reaction because $\ce{H2CO3}$ immediately breaks down to $\ce{H2O}$ and $\ce{CO2}$. I did the experiment 3 times, each experiment involves mixing four, $\pu{20 mL}$ different concentration of sulfuric acid ($\pu{0.5 M}$, $\pu{1.0 M}$, $\pu{1.5 M}$, and $\pu{2.0 M}$) into $\pu{5g}$ of calcium carbonate. H2SO4 + CaCO3 ---> CaSO4 + H2O + CO2 Sulphuric acid reacts with calcium carbonate, forming calcium sulphate. So the reaction equation: CaCO3 + H2SO4 → no reaction : is correct. It coats the CaCO3 which forms a barrier and the reaction between the calcium carbonate and the sulphuric acid cannot proceed. This is explained if you look at the state symbol for CaSO4 - which is a solid. The outlining trends depicted from the experiment between the effect of changing hydrochloric acid concentration (0.1M, 0.5M, 1M, 1.5M and 2M) on marble chips of calcium carbonate … The calcium sulphate that is formed is not soluble in the acid solution. Active 3 years, 2 months ago. Dilute sulfuric acid, H 2 SO 4 (aq), (IRRITANT at concentration used) – see CLEAPSS Hazcard HC098a and CLEAPSS Recipe Book RB098. Ask Question Asked 3 years, 9 months ago. In our daily lives, we face with acids via mostly vinegar, coke and lemon juice. Add a 2–3 cm depth of dilute hydrochloric acid to the first three tubes, and a 2–3 cm depth of dilute sulfuric acid to the remaining three tubes. Context: I was doing an experiment in class that investigates the rate of mass loss over time when $\pu{20 mL}$ of sulfuric acid is added to $\pu{5g}$ of calcium carbonate. terminology. Especially, vinegar, coke and lemon juice have chosen for their effects on carbonates.