How many molecules are in a 0.756 mole sample of sodium chloride (NaCl)?

Sunghun asked Dec 8, 2022

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5 votes

Sunghun asked Dec 8, 2022

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20 votes

No of molecules=no of moles×Avagadro no

$\\ \rm\longmapsto 0.756* 6.023*10^(23)$

$\\ \rm\longmapsto 4.552* 10^(23)$

$\\ \rm\longmapsto 0.4* 10^(24)molecules$

Xralf answered Dec 14, 2022

by Xralf

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