1.(СH3)2C=CH-CH2-CH3
2.CH3-CH2-CHBr-CH3+KOH(сп)=CH3-CH=CH-CH3+KBr+H2O
CH3-CH=CH-CH3+H2O(H+)=CH3-CH2-CH(OH)-CH3
3. CH3-CH2-OH (H2SO4) = CH2=CH2+H2O
n(CH3CH2OH)=m(CH3CH2OH)/M(CH3CH2OH)=2000/46=43,48 моль
n(CH2=CH2)=n(CH3CH2OH)*η=43,48*0,9=39,132 моль
V(CH2=CH2)=n(CH2=CH2)*Vм=39,132*22,4=876,557 л