Chemistry

11th -

12thgrade

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AP Chemistry Unit 7 - Equilibrium

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32 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    Given the Kc for a forward reaction, how can you find Kc for the reverse reaction?

    Divide Kc by 1

    Divide 1 by Kc

    Square Kc

    Take the square root of Kc

  • 2. Multiple Choice
    30 seconds
    1 pt
    For the reaction...
    SO2 + O2  <−>  SO3
    If the concentration of SOis increased, the equilibrium of the reaction will shift ___________.
    left
    right
    left and right 
    neither left nor right
  • 3. Multiple Choice
    30 seconds
    1 pt

    For the reaction...

    heat + N2 + O2 ↔ 2NO

    If heat is added to the chemical system, the equilibrium will shift _______.

    left

    right

    left and right

    neither left nor right

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