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Daniel [21]
2 years ago
5

How many moles of zinc are there in 0.890 g of zinc?

Chemistry
2 answers:
NNADVOKAT [17]2 years ago
4 0

Answer:

There are  

4.517

⋅

10

23

atoms of Zn in 0.750 mols of Zn.

Explanation:

Since we know that there are  

6.022

⋅

10

23

atoms in every mole of a substance (Avogadro's Number), there are  

6.022

E

23

⋅

0.750

atoms of Zn in 0.750 mols of Zn.

tino4ka555 [31]2 years ago
4 0

Answer:

There are  4.517 ⋅ 10  23 atoms of Zn in 0.750 mols of Zn. have a good day:)

Explanation:

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