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For Moles (HT only), which ratio reasoning answer best supports this Unit 4.3 objective: (HT only) Use the number of moles and relative formula mass to calculate the mass of a substance?

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MCQ

Type

practice

Style

Topic

Use of amount of substance in relation to masses of pure substances

Exam-style question

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For Moles (HT only), which ratio reasoning answer best supports this Unit 4.3 objective: (HT only) Use the number of moles and relative formula mass to calculate the mass of a substance?.

  1. A.58.5 g
  2. B.Wrong ratio reasoning: confuses HT only with a nearby Unit 4.3 idea
  3. C.Wrong unit check: uses the wrong unit for Moles (HT only)
  4. D.Wrong calculation link: does not support (HT only) Use the number of moles and relative formula mass to calculate the mass of a substance

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