O- Le Chatlier

6 Questions

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O- Le Chatlier

To be able to listen and identify Le Chatelier's three specific rules through a musical lecture. To understand the: - Concentration Change Rule - Pressure Change Rule - Temperature Change Rule


Questions and Answers
  • 1. 
    According to Le Chatlier's Philosophy, a system will not change due to the addition of an outside force.
    • A. 

      True

    • B. 

      False

    • C. 

      Both

    • D. 

      I don't know.

  • 2. 
    How does an endothermic system change at equilibrium when the temperature increases?
    • A. 

      The equation shifts to the Products.

    • B. 

      The Activation Energy increases.

    • C. 

      The equation shifts to the Reactants.

    • D. 

      The Activation Energy decreases.

  • 3. 
    How does a exothermic system change at equilibrium when the temperature increases?
    • A. 

      The equation shifts to the Products.

    • B. 

      The Heat increases.

    • C. 

      The equation shifts to the Reactants.

    • D. 

      The Heat decreases.

  • 4. 
    How does a endothermic system change at equilibrium when the temperature decreases?
    • A. 

      The equation shifts to the Products.

    • B. 

      The Activation Energy increases.

    • C. 

      The equation shifts to the Reactants.

    • D. 

      The Activation Energy decreases.

  • 5. 
    How does a exothermic system change at equilibrium when the temperature decreases?
    • A. 

      The equation shifts to the Products.

    • B. 

      The Heat increases.

    • C. 

      The equation shifts to the Reactants.

    • D. 

      The Heat decreases.

  • 6. 
    What does Le Chat's Philosophy describe will occur if a chemical is a solid in a equalized equation?
    • A. 

      The equation shifts to the Products.

    • B. 

      The equation shifts to the Reactants.

    • C. 

      The philosophy doesn't apply to solids.

    • D. 

      The Heat will disappear.