(A) The first step in making nitric acid is to convert ammonia to nitrogen monoxide. This is done under conditions of high temperature and in the presence of a platinum catalyst. What volume of O₂(g) is consumed per liter of NO(g) formed?

(B) If all gases are measured at the same temperature and pressure, what volume of NH₃(g) is produced when 225 L H₂(g) are consumed in the reaction N₂(g) + H₂(g) → NH₃(g) (not balanced)?

Transcribed Image Text:

Pt 4 NH3(g) + 5O₂(g) 850C 4 NO(g) + 6H₂O(g) °C