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EleoNora [17]
3 years ago
8

How many moles of oxygen atoms are present in 5 moles of Mg3(PO4)2

Chemistry
1 answer:
Irina18 [472]3 years ago
5 0

How many moles of oxygen atoms are present in 5 moles of Mg3(PO4)2

All you have to do is to create a ratio between the molecule and the oxygen atom.

5 moles of Mg3(PO4)2 (4x2 moles O/1 mole Mg3(PO4)2) = 40 moles of oxygen

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