Chapter 4Chemical equilibria 4.1 The state of a chemical reaction at equilibrium X 4.2 Direction of a chemical reaction 4.3 The relationship between standard equilibrium constant Ke and A,G X 4.4 The shift of a chemical equilibrium Chapter 4 Chemical equilibria §4.3 The relationship between standard equilibrium constant K and rGm  §4.2 Direction of a chemical reaction §4.1 The state of a chemical reaction at equilibrium §4.4 The shift of a chemical equilibrium