Question

Calculate the mass of 1 molecule
of Caco3​

Answer 1

Answer:

100 g

Explanation :

Molar mass (Molecular mass in gram) of CaCO3 = 40+12+3×16 = 100 g

Answer 2

Ans

calculate the mass of molecule of 6.022 multiply 1023 molecule of calcium carbonate (caco3) .

Solution molar mass of caco3 = 40+12+3multipy 16 =100g number of moles of caco3 number of molecules constant= 6.022 X 1023 / 6.022 x 1023= 1 moles mass of caco3 = number

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