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

Atoms, molecules and stoichiometry — practice question

For health reasons, people are recommended to consume less than $6.00\,\text{g}$ of salt (sodium chloride) each day. What mass of sodium is contained in $6.00\,\text{g}$ of sodium chloride?

  • A$0.261\,\text{g}$
  • B$2.36\,\text{g}$
  • C$3.64\,\text{g}$
  • D$3.88\,\text{g}$

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