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OpenStudy (anonymous):
A water sample has 10ug/L of Hg 2+ and a density of 1g/mL. (atomic weight of Hg = 200.59). Calculate the following: a) Hg 2+ in ppb
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OpenStudy (anonymous):
It's been a while since Chemistry, so I need a refresher.
OpenStudy (anonymous):
I know it's just dimensional analysis
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