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MMLU-Pro / 4227 / A tomato weighing 60.0 g is analyzed for sulfur content by digestion in…

Problem

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question

A tomato weighing 60.0 g is analyzed for sulfur content by digestion in concentrated HNO_3 followed by precipitation with Ba to form BaSO_4. 0.466 g of BaSO_4 is obtained. If all of the sulfur is converted to BaSO_4, what is the percentage of sulfur in the tomato?

category

chemistry

options

  1. 0.065%
  2. 0.18%
  3. 0.11%
  4. 0.14%
  5. 0.25%
  6. 0.032%
  7. 0.075%
  8. 0.466%
  9. 0.5%
  10. 0.20%

src

stemez-Chemistry

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