Grams to Grams and Gas Stoichiometry Assignment

Question

2 Al + 3 Cl₂ --- > 2 AlCl₃

If 11.0 grams of aluminum reacts, how many liters of chlorine will be used?

Answer 1

11 g of Al 1mol Al 3mol of Cl₂ 22.4 liters of Cl_{2 = 13.7 grams in sig figures it is 14 grams}

26.98 g 2 mol Al 1 mol Cl₂