С3)
3C2H2 = C6H6
C6H6 + C2H4 = C6H5CH2CH3
C6H5CH2CH3 + 6[O] = C6H5COOH + CO2 + 2H2O
C6H5COOH + CH3OH = C6H5COOCH3 + H2O
C6H5COOCH3 + 9O2 = 8CO2 + 4H2O
C4)
CxHyNz + (x+y/4)O2 = xCO2 + (z/2)N2 + (y/2)H2O
n(CO2)=0,448/22,4=0,02 моль
n(N2)=0,056/22,4=0,0025 моль
n(H2O)=0,495/18=0,0275 моль
0,02/x=0,0025*2/z=0,0275*2/y
2/x=0,5/z=5,5/y
4/x=1/z=11/y
C4H11N
C4H9NH2 бутиламин