An important step in the manufacture of chemical fertilizer is the production of ammonia, according to the

Question:

An important step in the manufacture of chemical fertilizer is the production of ammonia, according to the reaction: N2 + 3H2 ⇔ 2NH3
a. Calculate the equilibrium constant for this reaction at 150°C.
b. For an initial composition of 25% nitrogen, 75% hydrogen, on a mole basis, calculate the equilibrium composition at 150°C, 5 MPa.