Answer to Question #46059 in Other Chemistry for Adrienne Martin
CaCO3 + 2HCl > CaCl2 + H2O + CO2
a.) 45.0 g CaCO3 are added to 1.25 L of a 25.7% (w/v) solution of HCl. Calculate the theoretical yield of CO2 formed.
b.) Calculate the mass of CaCO3 and volume of HCl solution required to produce 25.0 g of CO2. The reaction is 78.0% efficient.