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-   -   What is the procedure to prepare ppm solutions? (https://www.askmehelpdesk.com/showthread.php?t=489650)

  • Jul 19, 2010, 01:01 AM
    mamoon
    I want to prepare 1 ppm solution of leadchloride

    Quote:

    What is the procedure of prepare 1ppm solution of leadchloride
    Quote:

    What is the procedure to prepare ppm solutions lead chloride
    Quote:

    What is the procedure to prepare ppm solutions lead chloride
    Quote:

    What is the procedure to prepare ppm solutions?
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  • Jul 19, 2010, 11:39 AM
    Unknown008

    1 ppm means 1 mg in 1000 cm^3

    You can put 1 g in 1000 L of water, or 1 kg in 1 cubic metre.

    Everything in between will work, that is 0.005 mg in 50 cm^3.

    EDIT: I was lost in my conversions, sorry :o
  • Jul 22, 2010, 04:44 AM
    ahmeia0a
    ppm=1mg/l.example-disolve one milligram of chemical in one liter of water.

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