A reaction between ammonia and oxygen is the first step in the preparation of nitric acid on commercial scale. the reactants are mixed at STP. The products are produced at 1050 °C and at 98.7 kPa. 4NH₃ (g) + 5O₂ (g) (catalyst) → 4NO (g) + 6H₂O (g)
a. What volume of nitrogen monoxide (NO) is produced in the reaction vessel by the reaction of 0.500 mol O₂?
b. what mass of water is produced by the reaction of 15.0 L of ammonia at STP?
c. How many liters of oxygen must react to produce 33.5 L nitrogen monoxide?