Acrylonitrile (C3H3N) is produced by the reaction of propylene (C3H6), ammonia (NH3) and oxygen (O2):
C3H6 + NH3 + O2?C3H3N + H2O
The feed contains 10 mole% C3H6, 12 mole% NH3, and 78 mole% air (Note: air consists of 12 mole% O2 and 79 mole% N2). In the reactor, 30% of the limiting reactant participates in the reaction. Determine the composition of the product.