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Electrochemical cells lab

  1. May 9, 2006 #1
    i need help on writing redox reactions and with finding the electrode in oxidization and in reduction. oh and what are the three conditions under which the voltmeter reading will be 0 (zero)?
  2. jcsd
  3. May 11, 2006 #2


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    Please show some effort in answer the questions yourself.

    With regard to the three conditions under which the voltmeter reading will be 0, obviously the voltmeter reads zero with a zero potential across the terminals, which would be the case if the two electrodes were equal.

    Think of how a voltmeter works.

    I would expect that one's textbook would explain redox reactions and half-cell potentials.

    These might be useful -




    http://library.kcc.hawaii.edu/external/chemistry/everyday_electro.html [Broken]
    Last edited by a moderator: May 2, 2017
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