Standing water is not good for the environment so it needs to be vanished and shall no longer be around humans or animals that can catch the deadly disease malaria !
Answer:
When a carboxylic acid is treated with an alcohol and an acid catalyst, an ester is formed (along with water). This reaction is called the Fischer esterification. ... The alcohol is generally used as solvent so is present in large excess. i hope this helps! if it didn't please comment under me :)
Explanation: