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April 16, 2014

Homework Help: chemistry

Posted by swtnblk on Sunday, November 6, 2011 at 1:46am.

pleast help me work this prob
lead is a toxic meatal that affects the central nervous system. a Pb-contaminated water sample contains 0.0011% Pb by mass. What vilume of the water in milliliters contains 115g of Pb? (assume that the density of the solution is 1.0g/ml

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