How many moles of chlorine (Cl) atoms are in a sample of 1.72 × 1022 atoms?

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asked Dec 24, 2017 215k views

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Sarvjeet Singh · Answer 1 · 2017-12-31T02:00:07+0000

1mole of Cl atoms contain the Avogadro's number 6x10 exp 23(10 to the power of 23)
there for xmoles of Cl atoms is contained in 1.72x1022atoms
xmoles =1.72x1022 divided by 6x10exp 23
2.93 exp -23moles(2.93 x10 to the power of -23)

Hope It helped Let me know if did!!!!

How many moles of chlorine (Cl) atoms are in a sample of 1.72 × 1022 atoms?

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