10 moles of each N_(2) and H_(2) are made to react in a closed chamber. At equilibrium 40% of H_(2) was left. The total moles in the chamber are :

10 moles of each N_(2) and H_(2) are made to react in a closed chamber

1.	10 moles of each N_(2) and H_(2) are made to react in a closed chamber. At equilibrium 40% of H_(2) was left. The total moles in the chamber are :
Answer» 16 12 8 10 Solution : TOTAL MOLES in CHAMBER at EQUILIBRIUM = 8+4+4=16