n(Cl2) = V/Vm = 4/22.4 ≈ 0.179 моль
m(Cl2) = n*M = 0.179*71 ≈ 12.7 г
N(Cl2) = n*Na = 0.179*6.02*10^23 ≈ 1.08*10^23 молекул
n(Cl2) = V/Vm = 4/22.4 ≈ 0.179 моль
m(Cl2) = n*M = 0.179*71 ≈ 12.7 г
N(Cl2) = n*Na = 0.179*6.02*10^23 ≈ 1.08*10^23 молекул