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12 Nov 2019
Directions: Please answer the following questions and exercises correctly. The balanced reaction for the acctylation of salicylic acid is shown above The products arc aspirin (acetylsalicylic acid) and acetic acid (a) Determine the theoretical yield and of aspirin for this reaction if you begin with 2 54 g of salicylic acid and 6 8 ml. of acetic anhydride (b) Determine the percent yield if you obtained 1.97 g of aspirin as your final product. SHOW ALL YOUR WORK'!!! Which of the three circled functional groups of salicylic acid shown below will give rise to a positive "ferric chloride" test? Can you suggest one reason why the MP of aspirin is lower than that of salicylic acid? Please explain. .
Directions: Please answer the following questions and exercises correctly. The balanced reaction for the acctylation of salicylic acid is shown above The products arc aspirin (acetylsalicylic acid) and acetic acid (a) Determine the theoretical yield and of aspirin for this reaction if you begin with 2 54 g of salicylic acid and 6 8 ml. of acetic anhydride (b) Determine the percent yield if you obtained 1.97 g of aspirin as your final product. SHOW ALL YOUR WORK'!!! Which of the three circled functional groups of salicylic acid shown below will give rise to a positive "ferric chloride" test? Can you suggest one reason why the MP of aspirin is lower than that of salicylic acid? Please explain. .
Beverley SmithLv2
24 Mar 2019