дано : mr= dпов *29 =3.93 *29=113.97
w(c)=81.21% w = n*ar /mr ,звідси n=w*mr/ar
w(h)=15.79% n(c)=0.8121*113.97 /12 = 8
dпов=3.93 n(h) =15.7 *113.97/1 = 18
схну - ? c8h18
дано : mr= dпов *29 =3.93 *29=113.97
w(c)=81.21% w = n*ar /mr ,звідси n=w*mr/ar
w(h)=15.79% n(c)=0.8121*113.97 /12 = 8
dпов=3.93 n(h) =15.7 *113.97/1 = 18
схну - ? c8h18