Equilibrium and Le Chatelier's Principle

Topics

• Chemical Equilibrium

• Le Châtelier's Principle

  • Concentration

  • Temperature

  • Volume

Learning Objectives

• Define dynamic equilibrium 

• Predict equilibrium shifts using Le Châtelier's principle.

• Explain how temperature affects endothermic and exothermic reactions.

• Describe how concentration changes stress an equilibrium system.

• Explain how volume changes affect gaseous equilibrium systems.

• Interpret concentration vs. time graphs for reversible reactions.

Standards Alignment

• HS-PS1-5

• HS-PS1-6

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