Chemistry, 25.02.2020 19:53 chloegrace359
Aspirin can be made in the laboratory by reacting acetic anhydride (C 4H 6O 3) with salicylic acid (C 7H 6O 3) to form aspirin (C 9H 8O 4) and acetic acid (C 2H 4O 2). The balanced equation is
C 4H 6O 3+C 7H 6O 3?C 9H 8O 4+C 2H 4O 2
In a laboratory synthesis, a student begins with 2.80mL of acetic anhydride (density=1.08g/ml) and 1.24g of salicylic acid. Once the reaction is complete, the student collects 1.24g of aspirin.
Determine the limiting reactant for the reaction.
Determine the theoretical yield of aspirin for the reaction.
Determine the percent yield of aspirin for the reaction.
Answers: 3
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