Question

Please answer question number 1, 3, 4. The quantities for question number 1 are 5g of acetanilide and 14ml (36g) of chlorosulfonic acid.

PRELAB EXERCISE EXPERIMENT 23 Preparation of Sulfanilamide: A Multistep Synthesis 1. Using the quantities of acetanilide and chlorosulfonic acid noted in the macroscale procedure and any other necessary data, calculate the theoretical yield in moles and grams of p-acetamidobenzenesultony (TI). 2 Why must only dry glassware be used in handling chlorosulfonic acid? Write an equation for the reaction of chlorosulfonic acid with water. Dns gasuioic is usea onty aws ontoro sufeie aid can rcaur with 3. The procedure for the isolation of the product from the last step calls for neutralizing the acidie solution with sodium carbonate. Explain the purpose of sodium carbonate with the help of an equation 4. If the final hydrolysis is carried on too long, what product might form? Where could it be found in the work-up procedure? 347 Copyright Houghton Miffin Company, Al rights reserved

Answer 1

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