Chemistry 9701 · AS & A Level · Atoms, molecules and stoichiometry

Atoms, molecules and stoichiometry — practice question

What number of moles of oxygen, $\text{O}_2$, are required to burn $1$ mol of ethane if the products of the reaction are water and carbon only?

  • A$1.5$
  • B$3$
  • C$3.5$
  • D$5$

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