Part C True Or False

10 Questions | Total Attempts: 110

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Part C True Or False

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Questions and Answers
  • 1. 
    If the energy given out is greater than the energy taken in the reaction is endothermic.
    • A. 

      True

    • B. 

      False

  • 2. 
    Catalyst works by lowering the activation energy for the reaction to take place.
    • A. 

      True

    • B. 

      False

  • 3. 
    If the energy is absorbed from the environment to the system the reaction is exothermic.
    • A. 

      True

    • B. 

      False

  • 4. 
    Catalyst will not give more products it only speeds up the production of products.
    • A. 

      True

    • B. 

      False

  • 5. 
    If the energy of the reactants is greater than the energy of the products the reaction is exothermic.
    • A. 

      True

    • B. 

      False

  • 6. 
    If the change of energy is negative, the reaction is endothermic.
    • A. 

      True

    • B. 

      False

  • 7. 
    If the temperature is high the particles move faster, therefore the rate of reaction is faster.
    • A. 

      True

    • B. 

      False

  • 8. 
    The steeper the slope in the graph, the slower the rate of reaction.
    • A. 

      True

    • B. 

      False

  • 9. 
    The flat slope in the graph indicates that the reaction is already finished.
    • A. 

      True

    • B. 

      False

  • 10. 
    Biological enzymes are temperature sensitive
    • A. 

      True

    • B. 

      False

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