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



What is the procedure of prepare 1ppm solution of leadchloride



What is the procedure to prepare ppm solutions lead chloride



What is the procedure to prepare ppm solutions lead chloride


What is the procedure to prepare ppm solutions?

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Unknown008
Jul 19, 2010, 11:39 AM
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

ahmeia0a
Jul 22, 2010, 04:44 AM
ppm=1mg/l.example-disolve one milligram of chemical in one liter of water.