The equation showing how ammonia forms is displayed below. $\text{N}_2 + 3\text{H}_2 \rightarrow 2\text{NH}_3$ The reaction’s energy level diagram is shown. What is the energy change for the reaction?
- A$-592\ \text{kJ mol}^{-1}$
- B$-92\ \text{kJ mol}^{-1}$
- C$+92\ \text{kJ mol}^{-1}$
- D$+592\ \text{kJ mol}^{-1}$