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% error -finding the accepted value

  1. Sep 20, 2006 #1
    % error --finding the accepted value

    I'm having trouble finding the accepted value for CuCl3 and CuCl5. My teacher told me that the accepted values for the two compounds were located on the web. I dont know where to go to find the accepted values of the two compounds. I need to find the accepted value so that i can find the percent error for both of the compunds.
    If any one can help, it would be greatly appreciated.
  2. jcsd
  3. Sep 20, 2006 #2
    Uh, CuCl3 and CuCl5 don't exist. Copper normally only exists in +1 or +2 oxidation state as in CuCl or CuCl2. Are you refering to some copper chloride complex (ion)? CuCl3- and CuCl5-3 I could see. What is the kind of value you are looking for these compounds?
    Last edited: Sep 20, 2006
  4. Sep 21, 2006 #3


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    Staff: Mentor

    of what?
    Have you tried a Google search for something like "table of xxxx"?
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