In this question, it may be assumed that all gases behave ideally. A chemist heats a mixture of nitrogen and oxygen gases in a sealed container at constant temperature until the system attains a dynamic equilibrium containing $\text{N}_2(g)$, $\text{O}_2(g)$ and $\text{NO}(g)$. $\text{N}_2(g) + \text{O}_2(g) \rightleftharpoons 2\text{NO}(g)$ The chemist carries out the experiment again at the same temperature, with the same initial amounts of $\text{N}_2(g)$ and $\text{O}_2(g)$, but under a much greater pressure. Which statements about the second experiment at higher pressure are correct?
- A1, 2 and 3
- B1 and 2 only
- C2 and 3 only
- D1 only