1)C2H2+H2O=CH3-COH
CH3-COH+Ag2O=CH3-COOH+2Ag
2)CH3-CH2-OH+CuO=CH3-COH+Cu+H2O
1 1
n(C2H5OH)=23 : 46=0,5; n(CH3-COOH)=0,5;
m(CH3-COOH)=0,5* 60=30;
1)C2H2+H2O=CH3-COH
CH3-COH+Ag2O=CH3-COOH+2Ag
2)CH3-CH2-OH+CuO=CH3-COH+Cu+H2O
1 1
CH3-COH+Ag2O=CH3-COOH+2Ag
1 1
n(C2H5OH)=23 : 46=0,5; n(CH3-COOH)=0,5;
m(CH3-COOH)=0,5* 60=30;