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44 moles of atoms

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9y ago
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5mo ago

In Ca(HCO3)2, there are 2 moles of carbonate ions (CO3^2-), each containing 3 atoms. So there are 6 atoms in 1 molecule of Ca(HCO3)2. Therefore, in 4 moles of Ca(HCO3)2, there are 4 x 6 = 24 moles of atoms.

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Q: How many moles of atoms are present in 4 moles of Ca(HCO3)2?
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