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Answer to Question #151774 in Physical Chemistry for mario

Question #151774
Determine the number of formula units present in a 3.7 mole sample of CuBr
1
Expert's answer
2020-12-21T03:37:46-0500

1 mole contains "6.02\\cdot10^{23}" formula units (Avogadro's number). Therefore, 3.7 moles contain

"3.7\\times6.02\\cdot10^{23}=2.2\\cdot10^{24}" formula units.


Answer: "2.2\\cdot10^{24}"


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