In Reacting Aluminum Carbonate with Hydrochloric Acid According to the Equation

Multiple Choice

In reacting aluminum carbonate with hydrochloric acid according to the equation Al₂(CO₃) ₃ + 6 HCl $\rightarrow$ 2 AlCl₃ + 3 H₂O + 3 CO₂,57.6 mg of carbon dioxide was formed.What mass of aluminum carbonate reacted to form this amount of carbon dioxide?

A) 10.8 mg
B) 32.5 mg
C) 102 mg
D) 306 mg
E) 919 mg