Find the number of moles in: 12.044 x 10^24 atoms

Question

Find the number of moles in:
12.044 x 10^24 atoms

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Trung Dũng 2 months 2021-07-29T10:50:20+00:00 1 Answers 2 views 0

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    0
    2021-07-29T10:51:35+00:00

    Explanation:

    number of moles = number of particle/ 6.02X10^23

    = 12.044 X 10^24/6.02×10^23

    =20.0066 moles so round it up to 3 S.F

    So

    =20.0moles

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