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Homework Help: Lab report

  1. Oct 4, 2013 #1
    1. The problem statement, all variables and given/known data

    Hi just a quick question. I was doing a lab report and this enzyme is supposed to work between the pH of 6.7 and 7. So I had solution of .0125 N and I said OK just subtract this from 7.0 and say that is the new Ph. So for instance 7.0 -0.125 = 6.98
    I said OK this is within range so the enzyme should work. I just made this up.

    2. Relevant equations

    3. The attempt at a solution

    This is as wrong as wrong can be?
  2. jcsd
  3. Oct 5, 2013 #2


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    Staff: Mentor

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