\(PTHH:CH_3COOH+C_2H_5OH\rightarrow CH_3COOC_2H_5+H_2O\)
Ta có:
\(m_{CH3COOH}=\frac{250.60}{100}=150\left(g\right)\)
\(\Rightarrow n_{CH3COOH}=2,5\left(mol\right)\)
\(\Rightarrow n_{C2H5OH}=3,5\left(mol\right)\)
Lập tỉ lệ nên rượu etylic dư
\(\Rightarrow n_{CH3COOC2H5}=n_{CH3COOH}=2,5\left(mol\right)\)
\(\Rightarrow m_{CH3COO2H5}=220\left(g\right)\)