Dinitrogen tetraoxide and nitrogen dioxide are two gases that exist in equilibrium at a range of temperatures. NO2 is a reddish brown gas wh colorless.
If we represent the equilibrium as: 2 NO2(g) ⇌ N2O4(g)
We can conclude that
2. When the temperature is increased the equilibrium constant, K:
a) Increases b) Decreases c) remains the same d) More information is needed to answer this question.