Which row states the reasons for using a high temperature and an iron catalyst in the production of ammonia by the Haber process?
- Ahigh temperature increases the rate of the reaction; iron catalyst increases the equilibrium yield of ammonia
- Bhigh temperature increases the rate of the reaction; iron catalyst increases the rate of the reaction
- Chigh temperature increases the equilibrium yield of ammonia; iron catalyst increases the equilibrium yield of ammonia
- Dhigh temperature increases the equilibrium yield of ammonia; iron catalyst increases the rate of the reaction