Electrochemistry

4 Questions

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Electrochemistry Quizzes & Trivia

Pre-class quiz for the electrochemistry chapter


Questions and Answers
  • 1. 
    This equation is an oxidation: Fe2+ + 2e- --> Fe
    • A. 

      True

    • B. 

      False

  • 2. 
    If a cell has a voltage of -0.5V, it is spontaneous.
    • A. 

      True

    • B. 

      False

  • 3. 
    A galvanic cell can be made of:
    • A. 

      2 different half cells of equal concentrations

    • B. 

      2 identical half cells of equal concentrations

    • C. 

      2 same half cells with different concentrations

  • 4. 
    Tranfering 2 electrons takes 2 coulombs of energy.
    • A. 

      True

    • B. 

      False