С2H6 + Cl2 (hn) = C2H5Cl + HCl
2C2H5Cl + 2Na = 2NaCl + C4H10
n(C2H6)=V/Vm=17.92/22.4=0.8 mol
n(C4H10)=1/2n(C2H6)=0.4 mol
m=n*M=0.4*58=23.2 g
C2H6+Cl2=свет=>C2H5Cl+HCl
2C2H5Cl+2Na=>C4H10+2NaCl
n(C2H6)=17.92/22.4=0.8 моль
n(C2H6)=n(C2H5Cl)=0.8 моль
2n(C2H5Cl)=n(C4H10)=0.8/2=0.4 моль
m(C4H10)=0.4*58=23.2 грамм
С2H6 + Cl2 (hn) = C2H5Cl + HCl
2C2H5Cl + 2Na = 2NaCl + C4H10
n(C2H6)=V/Vm=17.92/22.4=0.8 mol
n(C4H10)=1/2n(C2H6)=0.4 mol
m=n*M=0.4*58=23.2 g
C2H6+Cl2=свет=>C2H5Cl+HCl
2C2H5Cl+2Na=>C4H10+2NaCl
n(C2H6)=17.92/22.4=0.8 моль
n(C2H6)=n(C2H5Cl)=0.8 моль
2n(C2H5Cl)=n(C4H10)=0.8/2=0.4 моль
m(C4H10)=0.4*58=23.2 грамм