Betaabeth Betaabeth

09-02-2020
Chemistry

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How many atoms of zinc are in 450 grams of zinc?

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Eduard22sly Eduard22sly

09-02-2020

Answer: 4.17x10^24atoms

Explanation:

1 mole of Zn = 65g

1mole(65g) of Zn contains 6.02x10^23 atoms.

450g of Zn will contain X atoms i.e

X atoms of Zn = (450x6.02x10^23)/65 = 4.17x10^24atoms

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