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Reaction Rates Lab

  1. Nov 17, 2016 #1
    1. The problem statement, all variables and given/known data
    Hello all, im doing this lab http://scc.scdsb.edu.on.ca/Students/onlinecourses/Sikora/sch4u/v12/60.pdf

    i am stuck on trying to find hte concentration of ch3cooh

    2. Relevant equations
    n = m / M and c = n*v

    and i think the ideal gas law could be used but not sure

    3. The attempt at a solution
    so the volume of ch3cooh for the first trial is 0.02L, and in order to find the concentration i must find the moles
  2. jcsd
  3. Nov 17, 2016 #2


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    If you are told "vinegar" is three per cent acetic acid by weight, does that help?
    You're going to have to tell us what these letters mean; we aren't mind readers.
    Twenty milliliters of vinegar at three per cent? Or twenty milliliters of acetic acid?
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