Shifts In Equilibrium Experiment

10 Questions

Settings
Please wait...
Equilibrium Quizzes & Trivia

Shifts in Equilibrium Experiment. Take this test as many times as you need in order to get 100% , and print out the certificate of accomplishment to turn in the day of the experiment.


Questions and Answers
  • 1. 
    How will you notice a shift in the equilibrium during the experiment?
    • A. 

      Presence of bubbles

    • B. 

      Change in color

    • C. 

      Presence of vapor

  • 2. 
    Which acid will be used for this experiment?
    • A. 

      Sulfuric acid

    • B. 

      Nitric acid

    • C. 

      Hydrochloric acid

  • 3. 
    What concentration of CoCl2  will be used?
    • A. 

      1.0 M

    • B. 

      0.01 M

    • C. 

      0.1 M

  • 4. 
    The addition of 3 ml of HCl will
    • A. 

      Increase the concentration on the products side

    • B. 

      Increase the concentration on the reactants side

    • C. 

      Will have not effect in either side

  • 5. 
    Pink color means the shift in equilibrium is towards
    • A. 

      Product side

    • B. 

      Reactant side

    • C. 

      The reaction is in equilibrium

  • 6. 
    Adding water will make the reaction shift
    • A. 

      Towards the product

    • B. 

      Towards the reactants

    • C. 

      The reaction will not shift and it will remain the same

  • 7. 
    Because the blue ion formed when heat was added, the formation of blue ion is
    • A. 

      Endothermic

    • B. 

      Exothermic

    • C. 

      Monothermic

  • 8. 
    At the start the solution is
    • A. 

      Purple

    • B. 

      Blue

    • C. 

      Pink

  • 9. 
    Addition of HCl add Cl ions this will pushes the equilibrium toward
    • A. 

      The blue ion side

    • B. 

      The pink ion side

    • C. 

      The purple ion side

  • 10. 
    What is the name of the principal that states that if a stress is placed on a reaction at equilibrium, the system will shift in a way that will relieve the stress.
    • A. 

      Avogadro's Principal

    • B. 

      Le Chatelier's Principal

    • C. 

      Mrs. Cuellar Principal