🤓 Based on our data, we think this question is relevant for Professor Franco's class at UOFL.
When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced.
CaCO3(s) + 2HCl(aq) → CaCl2(aq) + H2O(l) + CO2(g).
How many grams of calcium chloride will be produced when 28.0 g of calcium carbonate are combined with 14.0 g of hydrochloric acid?
_____ g CaCl2
Which reactant is in excess and how many grams of this reactant will remain after the reaction is complete?
______g of CaCO3 or HCl