2. Solid calcium carbonate, CaCO3 (s), reacts with HCl (aq) to form HO, CaCl (aq), and CO (g). If a 45.0 g sample of CaCO3 (g) is added to 1.25 L of HCl (aq) that is 25.7% HCl by mass (d=1.13 g/mL), what will be the molarity of HCl in the solution after the reaction is completed? Assume that the solution volume remains constant.

2. Solid calcium carbonate, CaCO3(s), reacts with HCl(aq) to form H2O,CaCl2(aq), and CO2(g). If a 45.0g sample of CaCO3(g) is added to 1.25L of HCl(aq) that is 25.7%HCl by mass (d=1.13g/mL), what will be the molarity of HCl in the solution after the reaction is completed? Assume that the solution volume remains constant