The concentration of lead ions pb 2 in a sample of polluted, Chemistry

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The concentration of lead ions pb 2 in a sample of polluted

The concentration of Lead ions (Pb 2+) in a sample of polluted water is determined by adding solid sodium sulfate (Na2SO4) to the sample. The net ionic equation of the reaction is

Pb2+ (aq) + SO4 2-(aq) -> PbSO4(s)

Explain how many moles of Pb2+ did the sample contain if .00375 g of Na2SO4 was needed for the complete precipitation of lead ions as PbSO4

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Chemistry: The concentration of lead ions pb 2 in a sample of polluted

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Chemistry: The concentration of lead ions pb 2 in a sample of polluted

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