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Bartimar · Answer 1 · 2022-02-07T20:38:31+0000

Answer:

37.4 mol.

Step-by-step explanation:

Hello!

In this case, since the Avogadro's number help us to realize that one mole of any substance contains 6.022x10²³ formula units, in this case atoms of zinc, the following dimensional analysis provides the correct answer:

$=2.25x10^(25) atoms*(1mol)/(6.022x10^(23)atoms)\\\\= 37.4mol$

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