C5H12+8O2=5CO2+6H2O
60г-100%
хг-95%
х= 57г Y(ню)С5Н12= 57/72=0,792
Y(CO2)=5*0,792=3,96
V= 3,96*22,4=88,704
ответ:88,704литра
Na2SiO3<span> + CO</span>2<span> = </span>SiO<span>2 + </span>Na2CO<span>3
</span>Na2CO3 + CaSO4<span> = CaCO</span>3<span> + </span>Na2SO<span>4
</span><span>Na2SO4 + 2C = Na2S + 2CO<span>2
</span></span><span>Na2S + 3H2SO4 = 2NaHSO4 + SO2 + S + 2H2O</span>