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Sockfinder!
Sockfinder! asked in Science & MathematicsChemistry · 1 decade ago

How do I do a serial dilution from an 8000ppm solution down to a solution that is less than 2ppm?

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  • Steve O
    Lv 7
    1 decade ago
    Favorite Answer

    take 1.0000 ml with a volumetric pipet of 8000ppm ,

    and dilut it to 200 ml in avolumetric flask ...

    making a 40 ppm

    take 1 .000 ml of that 40ppm & dilute it into

    a 250 volumetric flask... giving a 0.16 ppm

    or into a 100 ml flask ... giving a 0.4 ppm

    or into a 50 ml flask .... giving a 0.8 ppm

    or into a 25 ml flask giving a 1.6 ppm

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