mp C₆H₆ = ?
V = 33,6 L C₂H₂
η = 90%
n = V/Vm = 33,6/22,4 = 1,5 moli C₂H₂
3 moli.............................................................78g
3C₂H₂ (tuburi ceramice 600-800°C) ⇒ C₆H₆
1,5 moli.................................................x = 39g (mt)
η = mp/mt*100 ⇒ mp = η*mt/100 = 90*39/100 = 35,1g C₆H₆