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Simple question about C of a solution

  1. Oct 26, 2013 #1
    suppose that the molar concentration of (2k+ , (S2O4)2-) is C=1mol/l

    we have C((S2O4)2-)=C=1mol.l but does C(2k+)=1 mol/l ? or 2C=2mol/l(since there are 2 k+ )

    this question might be silly , but this really confused me and i can't come up with the correct answer
  2. jcsd
  3. Oct 26, 2013 #2


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    Staff: Mentor

    2 mol/L.
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