14 Equilibrium

Chapter 14: Chemical Equilibrium

Labs

Math Skills

    1. Keq (Problems A)

    2. Concentrations from Keq (Problems B)

    3. Ksp (Problems C)

    4. Concentrations from Ksp (Problems D)

  1. La Chatier's Principle

  2. Scientific Notation

Objectives

    1. Contrast reactions that go to completion with reversible ones.

    2. Describe chemical equilibrium

    3. Give examples of chemical equilibria that involve complex ions.

    4. Write Keq expressions for reactions in equilibrium, and perform calculations with them.

    5. Write Ksp expressions for the solubility of slightly soluble salts, and perform calculations with them.

    6. State Le Chatelier's principle.

    7. Apply Le Chatelier's principle to determine whether the forward or reverse reaction is favored when a stress such as concentration, temperature, or pressure is applied to an equilibrium system.

    8. Discuss the common-ion effect in the context of Le Chatelier's principle.

    9. Discuss the practical uses of Le Chatelier's principle.