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4. Identify R and R' in Equation 1 when ester, aspirin, is made from salicylic acid and acetic acid. 5. Write the equation for the reaction by which aspirin decomposes in an aqueous ethanol solution

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Related questions

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Aspirin, acetyl salicylate, is made by the reaction of acetic anhydride (C4H6O3) with salicylic acid (C7H6O3). The products are aspirin (C9H8O4) and acetic acid (C2H4O2). When 6.05 g acetic anhydride was reacted with 2.24 g salicylic acid, 2.22 g of aspirin was isolated. What is the percent yield for this reaction?

Aspirin can be made in the laboratory by reacting acetic anhydride (C4H6O3) with salicylic acid (C7H6O3) to form aspirin (C9H8O4) and acetic acid (C2H4O2). The balanced equation is C4H6O3+C7H6O3รขย†ย’C9H8O4+C2H4O2 In a laboratory synthesis, a student begins with 3.10 mL of acetic anhydride (density=1.08gmlรขยˆย’1) and 1.28 g of salicylic acid. Once the reaction is complete, the student collects 1.20 g of aspirin.

A) Determine the theoretical yield of aspirin for the reaction.

B) Determine the theoretical yield of aspirin for the reaction.

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