M(c2h5oh и c3h7oh)=58г 2c2h5oh+2na=2c2h5ona+h2
V(h2)=13,44 л 2c3h7oh+2na=2c3h7oh+h2
n(h2)=13,44/22.4=0.6моль
n1(h2)=y n2(h2)=x a=0.5x b=0.5y
a=n(c2h5oh)
b=n(c3h7oh)
x+y=0.6моль
y=2a x=2b
x=0.6-y
92x+120y=58
92(0.6-y)+120y=58
55.2-92y+120y=58
28y=2.8
y=0.1 x=0.6-0.1=0.5
m(c2h5oh)=0.5*92=46г
m(c3h7oh)=0.1*120=12г