Объяснение:
AL4C33CH422.4*367.2
AL1.5H222.4*1.533.6
144X+27Y=19.8
67.2X+33.6Y=13.44
X=0.1
Y=0.2
0.1*144/19.8=73%(AL4C3)
т.е w(AL)=27%
Объяснение:
AL4C33CH422.4*367.2
AL1.5H222.4*1.533.6
144X+27Y=19.8
67.2X+33.6Y=13.44
X=0.1
Y=0.2
0.1*144/19.8=73%(AL4C3)
т.е w(AL)=27%