LeChatelier's Principle: Disruption and Re-Establishment of Equilibrium


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Which of the following statements best describes Le Chatelier's Principle?

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1. Why is a teeter-totter a good illustration of an equilibrium adjustment between two gas volumes?

2. What will be the result if heat is added to an endothermic reaction?

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About This Quiz & Worksheet

This quiz and worksheet will test your knowledge of Le Chatelier's Principle and its influence on chemistry.

Quiz & Worksheet Goals

These tools will assess your knowledge of:

  • The premise of Le Chatelier's Principle
  • Increase in the concentration of the reactants
  • Exothermic reaction
  • Pressure on a gaseous system in equilibrium increases

Skills Practiced

  • Information recall - access the knowledge you've gained regarding Le Chatelier's Principle
  • Knowledge application - use your knowledge to answer questions about a chemical reaction system
  • Defining key concepts - ensure that you can accurately define key terms, such as exothermic reaction

Additional Learning

To understand more about this subject, review the following lesson called Le Chatelier's Principle: Disruption and Re-Establishment of Equilibrium. The lesson features the following topics:

  • Change in concentration
  • Change in temperature
  • Change in pressure
  • Exothermic chemical reaction system