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Gnesinka [82]
3 years ago
10

How many atoms are present in 4.0 Mol of sodium

Chemistry
1 answer:
LekaFEV [45]3 years ago
8 0
1 mole = 6.02 x 10^23 atoms (of any element)

So we are going to take our known value of 4 moles, and multiply by 6.02 x 10^23 (Avogadro's number) and we will get the number of atoms that are in 4 moles. 

(4.0 moles of Na) x (6.02 x 10^23) / (1 mole) = 2.4 x 10^24 atoms of Na
There are 2.4 x 10^24 atoms of Na in 4.0 moles. 


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