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Calculate the solubility

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Reference no: EM131183850

Barium sulfate is swallowed to enhance the contrast of X-ray images of the gastrointestinal tract.

1) Calculate the solubility of Ba2+ in mol/L in pure water. Ksp of BaSO4 at 37 °C = 1.5 x 10-10.

2) In the stomach, the HCl concentration is 0.10 M. Calculate the solubility of Ba2+ in mol/L in this solution. Ka of HSO4- at 37 °C = 7.1 x 10-3.

Reference no: EM131183850

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