What is the mass of solids

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Question - Chemistry Environmental Chemistry Problem

A solution contains 45 mg/L of barium (Ba2+). A consultant has suggested that the Ba2+ could be removed from solution by converting it to solid barium sulfate, BaSO4(s). To accomplish this, they proposed adding enough Na2SO4 to the solution to convert all the Ba2+ to BaSO4(s), plus an extra 5 mg/L SO42- as a safety factor.

What is the mass of solids (in kg) that forms if all the Ba2+ precipitated? Assume 1,000 L volume.

Reference no: EM133234208

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