C :6 atomes x 12,01 g/mol =72,06 g/mol
H :8 atomes x 1,008 g/mol =8,064 g/mol
O :2 atomes x 16,00 g/mol =32,00 g/mol
Masse molaire totale =72,06 g/mol + 8,064 g/mol + 32,00 g/mol =112,124 g/mol
La masse molaire de l’acétate d’éthyle est donc de 112,124 g/mol.