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Asked by Bev

Please show me how to calculate the number of moles in 8.45 x10 to 21st power formula units of calcium chloride?
14 years ago

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Answered by Damon
number of molecules in a mol = 6*10^23
If you have 8.45*10^21 molecules
that is
8.45/600 moles
14 years ago
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Please show me how to calculate the number of moles in 8.45 x10 to 21st power formula units of calcium chloride?

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