\(m_{CH_3COOH}=150.30\%=45\left(g\right)\\ n_{CH_3COOH}=\dfrac{45}{60}=0,75\left(mol\right)\)
PTHH: CH3COOH + C2H5OH \(\xrightarrow[t^o]{H_2SO_4đặc}\) CH3COOC2H5 + H2O
0,75 ----------> 0,75 ------------------> 0,75
\(V_{C_2H_5OH}=\dfrac{46.0,75}{0,8}=43,125\left(ml\right)\\ m_{CH_3COOC_2H_5}=0,75.45\%.88=29,7\left(g\right)\)