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Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide. 4HCl(aq)+MnO2(s)⟶MnCl2(aq)+2H2O(l)+Cl2(g) A sample of 33.7 g MnO2 is added to a solution containing 48.9 g HCl. What is the limiting reactant? MnO2 HCl What is the theoretical yield of Cl2? theoretical yield: g Cl2 If the yield of the reaction is 87.3%, what is the actual yield of chlorine? actual yield: g Cl2