How many moles of tungsten atoms are in 4.8x10^25 atoms of tungsten?

asked Dec 13, 2018 146k views

5 votes

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6 votes

number of moles = number of atoms/Avogadro's number
= (4.8x10^25)/(6.02x10^23)
=79.7 mol (3sf)

Jamika answered Dec 17, 2018