A rolaids tablet contains calcium carbonate which neutralizes stomach acid If 44.55mL of 0.448 M hydrochloric acid is required to neutralize one tablet how many milligrams of calcium carbonate are in a rolaids tablet?
CaCO3(s) + HCl (aq) -----> CaCl2 (aq) + H2O (l) + CO2 (g)