Solution-Medical imaging of the gastrointestinal tract

Medical imaging of the gastrointestinal tract

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Reference no: EM131430466

Part A: Barium sulfate, BaSO4, is used in medical imaging of the gastrointestinal tract because it is opaque to X rays. A barium sulfate solution, sometimes called a cocktail, is ingested by the patient, whose stomach and intestines can then be visualized via X-ray imaging. If a patient ingests 400 mL of a saturated barium sulfate solution, how much toxic Ba2+ ion has the patient consumed?

The solubility product Ksp of BaSO4 is 1.10×10-10 .

Part B: There are some data that suggest that zinc lozenges can significantly shorten the duration of a cold. If the solubility of zinc acetate, Zn(CH3COO)2 , is 43.0 g/L , what is the solubility product Ksp of this compound?

Reference no: EM131430466

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Medical imaging of the gastrointestinal tract : Part A: Barium sulfate, BaSO4, is used in medical imaging of the gastrointestinal tract because it is opaque to X rays. A barium sulfate solution, sometimes called a cocktail, is ingested by the patient, whose stomach and intestines can then be vi..

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Medical imaging of the gastrointestinal tract

Reference no: EM131430466

Reference no: EM131430466

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