C2H2+HOH=CH3-COH
CH3-COH+2Cu(OH)2=CH3-COOH+Cu2O+2H2O
CH3-COOH+Cl2=CH2(Cl)-COOH+HCl
n(C2H2)=49,28:22,4=2,2;n(CH2(Cl)-COOH)=2,2;m(CH2(Cl)-COOH)=2,2*94,5=207,9;
207,9 - 100%
104,5 - x%
x=50,26%
C2H2+HOH=CH3-COH
CH3-COH+2Cu(OH)2=CH3-COOH+Cu2O+2H2O
CH3-COOH+Cl2=CH2(Cl)-COOH+HCl
n(C2H2)=49,28:22,4=2,2;n(CH2(Cl)-COOH)=2,2;m(CH2(Cl)-COOH)=2,2*94,5=207,9;
207,9 - 100%
104,5 - x%
x=50,26%