Chemistry · Oct / Nov 2020 · Paper 11 · Question 16
5070The mole and the Avogadro constant
Which sample contains the most atoms?
- A0.5 mol of water
- B1.0 mol of carbon dioxide
- C1.0 mol of methane
- D2.0 mol of hydrogen chloride
As printed in the paper
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Correct answer: C. 1.0 mol of methane
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