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 Home > JCEDLib > QBank > Collection > CQs and ChPs > CQs > Writing CQs >
Writing Conceptual Questions (CQs): Extra Data Question
Include extra data in a problem or present a problem with the data in an unexpected format
Example
What is the empirical formula of a compound if a sample of the compound contains 0.10 mole of titanium (Ti, molar mass = 47.90 g/mole) and 1.2 x 1023 atoms of sulfur (mass of a sulfur atom = 32.06 amu)?
  1. TiS
  2. Ti2S
  3. TiS2
  4. Ti5S6
  5. Ti10S12

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