Ammonia is manufactured by the Haber process. Determine the entropy change for the forward reaction to four significant figures using the given data.

a) ΔS = 0.101 J/(mol·K)
b) ΔS = 0.082 J/(mol·K)
c) ΔS = 0.135 J/(mol·K)
d) ΔS = 0.173 J/(mol·K)