CH3COOH+C2H5OH=CH3COOCH2CH3+H2O
n(эфира)=m/Mr=8.8/88=0.1 моль
m(CH3COOH)=n*Mr=0.1*60=6 г
mр-ра=m(CH3COOH)/W=6/0.9=6.7 г
CH3COOH+C2H5OH=CH3COOCH2CH3+H2O
n(эфира)=m/Mr=8.8/88=0.1 моль
m(CH3COOH)=n*Mr=0.1*60=6 г
mр-ра=m(CH3COOH)/W=6/0.9=6.7 г