Determining chemical properties of lead
Assignment:
If a water sample is found to contain 0.015ppm of lead (Pb), how many grams of lead are in 3.00L of this water?
Provide complete and step by step solution for the question and show calculations and use formulas.
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An irregularly shaped piece of metal with a mass of 114 g was placed into a graduated cylinder that contained 25.00 mL of water.
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but I would like to discuss to what extent employers should/should not influence or curb political participation in their workplaces.
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