How many grams of carbon dioxide are prepared by fully reacting 100g limestone containing 80% calcium carbonate with 100g dilute hydrochloric acid (assuming that all calcium carbonate react) 1? What is the mass fraction of the solute of the dilute hydrochloric acid

How many grams of carbon dioxide are prepared by fully reacting 100g limestone containing 80% calcium carbonate with 100g dilute hydrochloric acid (assuming that all calcium carbonate react) 1? What is the mass fraction of the solute of the dilute hydrochloric acid

Because it is assumed that all calcium carbonate reacts, hydrochloric acid is sufficient, and the concentration does not need to be considered
CaCO3+2HCl=CaCl2+H2O+CO2
44 g CO2 per 100 g calcium carbonate
100 * 80% * (44 / 100) = 35.2G