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Change in [CL-]

  1. Jan 3, 2015 #1
    1. The problem statement, all variables and given/known data

    2AgNO3(aq) + CuCL2(aq) --> 2AgCl(s) + Cu(NO3)2(aq)

    The concentration of Ag(NO3)2(aq) at t = 30s is .42 mol/L. At t = 60.0 its concentration is .28 mol/L. What is the change in [CL^-] during this time?

    2. Relevant equations



    3. The attempt at a solution

    Not really sure even how to begin.
     
  2. jcsd
  3. Jan 4, 2015 #2

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    What could change the concentration of silver nitrate?
    Got any ideas?
    This help?
     
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