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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

Answers

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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