Hi, I don't know how to do this question...
1) C4H10(l) <-> C4H10(g)
Why the equilibrium law expresiion yields a constant value at a particular temperature and will the concentration of butane gas in the system relate to quantity of liquid butane present?
2)For, the Le Chatelier's principle, after applying a stress, the system adjusts in a way to resist the change. After adjusting, will that be a new equilibrium state?