Ammonia may be oxidised to nitrogen monoxide

in the presence of catalyst according to the equation 4 NH3 + 5 O2 gives 4 NO and 6 H2O. If 27 litres of reactants are consumed , what volume of nitrogen monoxide is produced at the same temperature and pressure.

2 answers

if you started with 27 liters, you will get 10/9 x 27 liters of products.
of that, NO will be .4*10/9*27 liters
and steam will be .6*10/9*27 liters.
if you started with 27 liters, you will get 10/9 x 27 liters of products.
of that, NO will be .4*10/9*27 liters
and steam will be .6*10/9*27 liters.