Question Detail
Question
Which of the following conditions will drive the equilibrium of the Fischer esterification towards ester formation?
Correct Answer
Option D is the correct answer.
Detailed Explanation
Fischer esterification is an equilibrium reaction. To drive it towards ester formation, either remove water as it forms (Le Chatelier's principle) or use an excess of alcohol (one of the reactants). Both methods shift the equilibrium to the right.
Hint
How can the equilibrium of esterification be shifted towards products?