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Empirical or molecular formula?

Exercise and reference answers

Left
Empirical
Items
  1. Item
    CH2O
    Answer
    Empirical
  2. Item
    C6H12O6
    Answer
    Molecular
  3. Item
    Needs molar mass
    Answer
    Molecular
  4. Item
    Smallest ratio
    Answer
    Empirical
  5. Item
    C10H14N2
    Answer
    Molecular
  6. Item
    CH2
    Answer
    Empirical
  7. Item
    Actual atom count
    Answer
    Molecular
  8. Item
    C5H7N
    Answer
    Empirical
Right
Molecular
Instructions
Swipe left for empirical, swipe right for molecular.

Explanation

_Source: OpenStax Chemistry, section 3.2 Determining Empirical and Molecular Formulas_
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