Butadiene-1,3 by the method of Lebedev is obtained by passing the ethyl alcohol vapor over the catalyst at 450*C. The process is accompanied by the simultaneous dehydration and dehydration of alcohol. Calculate the volume of ethyl alcohol (ρ = 0.8 g/cm3) required to produce 120 liters of butadiene-1.3 (bp). The volume fraction of butadiene-1,3 is 75%