Chemistry, 29.07.2019 16:30 mathman783

The maximum concentration set by the u. s. environmental protection agency for lead in drinking water is 15 ppb. -what is this concentration in milligrams per liter? -how many liters of water contaminated at this maximum level must you drink to consume 1.0 μg of lead? can someone just guide me through the steps for ! (: ,

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