a, \(CH_3COO+C_2H_5OH⇌CH_3COOC_2H_5+H_2O\) (xt: H2SO4 đặc, to)
Gọi tên: etyl axetat
b, \(n_{CH_3COOH}=\dfrac{3}{60}=0,05\left(mol\right)\)
Theo PT: \(n_{CH_3COOC_2H_5}=n_{CH_3COOH}=0,05\left(mol\right)\)
\(\Rightarrow m_{CH_3COOC_2H_5}=0,05.88=4,4\left(g\right)\)