Find the number of molecules equal to 1.46 molecules of CaCl2

Question

Find the number of molecules equal to 1.46 molecules of CaCl2

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Trung Dũng 2 months 2021-07-30T07:00:15+00:00 1 Answers 1 views 0

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    2021-07-30T07:01:40+00:00

    Answer:

    8.7892×10^23

    Explanation:

    number of molecules equal number of moles times 6.02×10^23

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )