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Posted by on Sunday, September 29, 2013 at 4:28pm.

What mass of KCl \rm KCl is needed to precipitate the silver ions from 13.0mL mL of 0.200 M M AgNO 3 \rm AgNO_3 solution

  • chemistry - , Sunday, September 29, 2013 at 4:34pm

    AgNO3(aq) + KCl(aq) ==> AgCl(s) + KNO3(aq)

    mols AgNO3 = M x L = ?
    mols KCl = the same (Look at the coefficients in the balanced equation.)
    g KCl = mols KCl x molar mass KCl.

  • chemistry - , Friday, October 2, 2015 at 4:48pm

    8.34

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