Ammonia is made by using the Haber process. $\text{N}_2 + 3\text{H}_2 \rightleftharpoons 2\text{NH}_3 \qquad \Delta H^\circ = -92\,\text{kJ mol}^{-1}$ A problem with the temperature control in the process caused the temperature to rise to $600^\circ\text{C}$ for two hours. How did this affect ammonia production during this period?
- AAmmonia was formed faster. The equilibrium yield decreased.
- BAmmonia was formed faster. The equilibrium yield increased.
- CAmmonia was formed slower. The equilibrium yield decreased.
- DAmmonia was formed slower. The equilibrium yield increased.