Organic Synthesis Preparation of Aspirin Data and Calculations: - Theoretical yield = = 6.52 g - Weight of empty glass watch (m;)= 17.855 g - Weight of watch glass + Aspirin (m,)= 22.345 g - Weight of Aspirin (actual yield) (m, -m,)= - Percentage yield (%)== Ferric chloride test: Salicylic acid Your Aspirin Commercial Aspirin Colour Intensity 1. Why it is needed to use dry conical flask in the experiment? 2 What is the purpose of using acid catalyst in the reaction?

Organic Synthesis Preparation of Aspirin Data and Calculations: - Theoretical yield = = 6.52 g - Weight of empty glass watch (m;)= 17.855 g - Weight of watch glass + Aspirin (m,)= 22.345 g - Weight of Aspirin (actual yield) (m, -m,)= - Percentage yield (%)== Ferric chloride test: Salicylic acid Your Aspirin Commercial Aspirin Colour Intensity 1. Why it is needed to use dry conical flask in the experiment? 2 What is the purpose of using acid catalyst in the reaction?

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter7: Extraction

Section: Chapter Questions

Problem 1Q

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