In a reversible reaction, two molecules of nitrogen dioxide join to produce dinitrogen tetroxide. The forward reaction gives out heat. $2\text{NO}_2(g) \rightleftharpoons \text{N}_2\text{O}_4(g)$. Which changes to the reaction conditions would each lead to a greater amount of dinitrogen tetroxide at equilibrium?
- Adecreasing the temperature and decreasing the pressure
- Bdecreasing the temperature and increasing the pressure
- Cincreasing the temperature and decreasing the pressure
- Dincreasing the temperature and increasing the pressure