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The number of atoms in 98.3g mercury
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The number of atoms in 98.3g mercury

User Thebiggestlebowski
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Moles = mass/atomic weight of mercury
= 98.3/200.59
= 0.49 moles.

Number of atoms = moles x 6.02 x 10^23
= 0.49 x 6.02 x 10^23
= 2.94 x 10^23 atoms.

Hope this helps!



User Mepmerp
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