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Homework Help: Electrochem help

  1. Jan 23, 2009 #1
    1. The problem statement, all variables and given/known data

    State two reasons for the difference between the predicted voltage and the operating voltage of a voltaic cell.
  2. jcsd
  3. Jan 23, 2009 #2
    Sorry, but nevermind

    Read the previous page and it said the standard conditions for the reduction potential are:
    25 degrees celcius
    1M solution
    1atm pressure

    So obviously 2 of those result in the difference
  4. Jan 23, 2009 #3


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    Science Advisor
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    Gold Member

    Don't forget the internal resistance of the cell....
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