13 moles of chlorine to chlorine atoms?

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Answer 1 · 2018-02-20T08:56:34

See the explanation

Use the unitary method

Number of atoms of chlorine in 1 mole of chlorine

$= 6.022 times 10^23$

Number of atoms of chlorine in 13 moles of chlorine

$= 13 times 6.022 times 10^23$

$= 78.286 times 10^23$

In the standard form , it can be written as $7.8286 times 10^24$ atoms.