Question

How to prepare ethyl acetate?

Answer 1

Hint :First of all we should know about ethyl acetate and then, its preparation. It is an organic compound which is generally abbreviated as EA, ETCA or EtOAc . It is a colorless liquid with a fruity odor. The pH value of ethyl acetate is 6.5

Complete Step By Step Answer:
Ethyl acetate is generally used as a solvent especially in paints, varnishes, cleaning mixtures and in perfumes. It is also used in the extraction process because of its chemical and biological functions. It is used to extract both polar and nonpolar compounds
It is toxic as well as highly flammable when ingestion or inhaled. This chemical can be very harmful as it is seriously damaging to internal organs in the case of prolonged or repeated exposure.
It can also cause irritation when it comes into contact with the eyes or skin. When it is exposed in high amounts, it can cause dizziness as well as lightheaded.
Ethyl acetate and acetone act as antibacterial compounds. It also acts as an effective mycobacterial disinfectant.
Ethyl acetate is generally prepared by the process termed as Fischer method, in the presence of a catalytic amount of a strong acid such as sulphuric acid by heating ethanol with Ethanoic acid.
$C{H_3}COOH\,\, + \,\,C{H_3}C{H_2}OH \to \,\,C{H_3}COOC{H_2}C{H_3}\,\, + \,\,{H_2}O$
It is the required way of preparing ethyl acetate.
Note :
Ethyl acetate is generally categorized under polar aprotic solvent. It has two dipole moments that are generated by its two oxygen atoms which are generally very high electronegative in nature, that are on the ethyl and carbonyl group. It is a very harsh smelling chemical compound.