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1 mark

In which case is the number of molecules of water maximum?

  1. A
    of water vapours at and
  2. B
    of water
  3. C
    of water
  4. D
    of water

Solution & Step-by-step Explanation

We calculate the number of moles in each case:A: Moles .B: Moles .C: For liquid water, density . So . Moles .D: Moles .Since the number of molecules is proportional to the number of moles, Option C (1 mole) has the maximum number of molecules.

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Try it yourself before checking the explanation above.

In which case is the number of molecules of water maximum?
A
of water vapours at and
B
of water
C
of water
D
of water

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Mole ConceptAvogadro's NumberWater Molecules

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