1. Equilibrium Concept Review

2. Describe this solution. Dynamic Equilibrium?

5. When is the system at equilibrium?

8. H2(g) + I2(g) HI(g)

11. Applications of Le Chatelier’s Principle
People with iron deficient anemia have low hemoglobin levels in their blood. Common symptoms include lightheadedness and fainting. Explain.

13. Hb(aq) + O2(aq) HbO2(aq)

15. Predict the effect of lowering the piston. (a) is at equilibrium.

17. Effect of an Inert Gas

18. C2H4(g) + H2(g) C2H6(g) + energy
Identify the nature of the change imposed on the equilibrium system at each of the times indicated A, B, C, D and E.

19. Predict the effect of adding HCl(aq)

20. Common Ion Effect