Chemistry · EQUILIBRIUM

Given below are two statements: Statement I: In Haber's process for the synthesis of ammonia, optimum conditions are around \( 500^\circ\text{C} \) and \( 200\text{ atm} \) using an iron catalyst. Statement II: A catalyst appears in the balanced chemical equation and affects the equilibrium constant expression. In the light of the above statements, choose the most appropriate answer from the options given below:

1. Both Statement I and Statement II are correct.
2. Both Statement I and Statement II are incorrect.
3. Statement I is correct but Statement II is incorrect.
4. Statement I is incorrect but Statement II is correct.