х у 0.16м
C2H5OH+ HOOCCH3 = C2H5OOCCH3 + H2O
1 м 1м 1м 1м
M (C2H5OH ) =46г/м
М( СH3COOH ) =60г/м
M ( C2H5OOCCH3 =88г/м
n (C2H5OOCCH3) = 14.08 / 88 =0.16моль
n (H2O ) = 23.4/18 =1.3моль
m(C2H5OH )=0.16x46=7.36г
m (HOOCCH3) = 0.16х 88 =9.6г
w(C2H5OH) =(7.36x100%)/26.8 =27%
W (HOOCH3) =(9.6x100% )/26/8 =35%