1. 7.3.1. Condensation Reactions
7.3 Making Esters
Condensation Reactions
LO: I understand what is meant by a condensation reaction.

2. ethanoic acid methyl ethanoate water
A condensation reaction occurs when two molecules join together to make a larger one. A small molecule by-product is also produced.
For example:
ethanoic acid +
methanol
methyl ethanoate +
water
LO: I understand how to make an ester.

3. Ester Formation
LO: I know how to make an ester

4. The reaction mixture is a acid and an .
carboxylic
alcohol
The reaction is using concentrated sulphuric acid.
catalysed
The cold water condenser prevents the ester from escaping.
volatile
The ester forms as a on top of the mixture.
layer
LO: I know how to make an ester