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01-05-2020
Chemistry

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How many moles are there in 2.73 x 1023 water atoms? a 4.65 mol b 0.453 mol c 0.3.53 mol d 0.270 mol

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keziakh004 keziakh004

01-05-2020

Answer:

b. 0.453 mol

Explanation:

To convert atoms to moles, use Avogadro's number (6.022×10²³). Divide the amount of atoms that are given by Avogadro's number. You should get 0.453 mol.

[tex]\frac{2.73*10^{23} }{6.022*10^{23} } =0.4533[/tex]

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