tywilPrinitsara tywilPrinitsara

29-04-2016
Chemistry

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what concentration in parts per million in a solution that contains .008 grams of o2 dissolved in 1000 grams of water

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Willchemistry Willchemistry

01-05-2016

ppm = mass of solute mg / mass of solvent kg

0.008 * 1000 = 8.0 mg ( solute )

1000 / 1000 = 1.0 kg (solvent )

ppm = 8 / 1

= 8.0 ppm

hope this helps!

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