СH2(NH2)-COOH+HCl=CH2(NH3Cl)-COOH
1 1
n(HCl)=7,3/36,6=0,2моль;
n(CH2(NH2)-COOH)=0,2моль;
m(CH2(NH2)-COOH)=0,2*75=15г;
m(C6H5OH)=40-15=25г.
СH2(NH2)-COOH+HCl=CH2(NH3Cl)-COOH
1 1
n(HCl)=7,3/36,6=0,2моль;
n(CH2(NH2)-COOH)=0,2моль;
m(CH2(NH2)-COOH)=0,2*75=15г;
m(C6H5OH)=40-15=25г.