Calculate the mass of CaCO3 required to react completely with 25ml of 0.75M HCl
Calcium carbonate reacts with aqueous HCl to give CaCl2 and CO2 according to the reaction given below
CaCO3(s)Calcium Carbonate+2HCl(aq)Hydrochloric acid⟶CaCl2(aq)Calcium Chloride+CO2(g)Carbon dioxide+H2O(l)Water
What mass of CaCO3 is required to react completely with 25 mL of 0.75 M HCl?
1) 0.6844
2) 0.9375
3) 0.4265
4) 0.2785