Q 4 Calculate the number of molecules in 50 g of CaCO3 (Atomic mass of Ca = 40 u, C = 12 u and 0 = 16 u) it is u

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Q 4 Calculate the number of molecules in 50 g of CaCO3
(Atomic mass of Ca = 40 u, C = 12 u and 0 = 16 u)

it is urgent please tell me fast the who will tell me first and fast I will mark as brielent​

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Eva 1 month 2021-10-29T19:32:10+00:00 1 Answer 0 views 0

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    0
    2021-10-29T19:34:04+00:00

    Step-by-step explanation:

    Caco3= 40+12+(16*3)

    so,

    52+48

    80u……

    so, in 50g= 80*50= 4000

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