Answered: Starting Material mmol mL Methyl…

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Starting Material mmol mL Methyl Salicylate 10.0 1.3 Weight m.p. (°C) 1.59 g 158-160 Product Salicylic Acid

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.44E

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Question

Saponification of Wintergreen Oil

The purpose of this experiment was to convert wintergreen oil into salicylic acid using an aqueous base while also learning how to hydrolyze esters under basic conditions, reflux a reaction, and perform a vacuum filtration.

Practise Question

1. Based on the data determine the yield and melting point.

Starting Material mmol
Methyl Salicylate 10.0
mL
1.3
Weight m.p. (°C)
1.59 g 158-160
Product
Salicylic Acid

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