In 1909 Fritz Haber discovered the workable conditions under which nitrogen, N2(Q), and hydrogen, Hz(Q), would combine using to produce ammonia. The conditions included
medium temperature (-500°C), very high pressure (-351kPa), and an iron catalyst. The reaction is represented by
the equation:
N2(g) + 3H2(g) — 2NH3(g)
How many grams of Ny are required to favoduce 240.0g NH37
A)
17.1g N2
B)
120.0g N2
c)
197.7g N2
D)
291.49 N