Ammonia gas is synthesized by combining hydrogen and nitrogen:

(a) If you want to produce 562 g of NH₃, what volume of H₂ gas, at 56°C and 745 mm Hg, is required?
(b) Nitrogen for this reaction will be obtained from air. What volume of air, measured at 29°C and 745 mm Hg pressure, will be required to provide the nitrogen needed to produce 562 g of NH₃? Assume the sample of air contains 78.1 mole % N₂.

Transcribed Image Text:

3 H₂(g) + N₂(g) → 2 NH3(g)