dano: Rewenie:
W(C)=84.21% C:H= 84.21/12:15.79/1=7.0175:15.79= 1:2 CH2
W(H2)=15.79%
D_voz=3.93
CxHy=?
dano: Rewenie:
W(C)=84.21% C:H= 84.21/12:15.79/1=7.0175:15.79= 1:2 CH2
W(H2)=15.79%
D_voz=3.93
CxHy=?