How many moles of mg(po4)2 will contain 0.25 moles of oxygen atoms?

1.	How many moles of mg(po4)2 will contain 0.25 moles of oxygen atoms?
Answer» 1 mole of MG(PO4)2 contains 8 moles of OXYGEN ATOMS 8 moles of oxygen atoms = 1 mole of Mg(PO4)2 1 mole of oxygen atoms = 1 /8 mole of Mg(PO4)2 0.25 moles of oxygen atoms = (1/8)*0.25 mole of Mg(PO4)2 1/32 moles of Mg(PO4)2 or 0.03125

Answer»

1 mole of MG(PO4)2 contains 8 moles of OXYGEN ATOMS

8 moles of oxygen atoms = 1 mole of Mg(PO4)2

1 mole of oxygen atoms = 1 /8 mole of Mg(PO4)2

0.25 moles of oxygen atoms = (1/8)*0.25 mole of Mg(PO4)2

1/32 moles of Mg(PO4)2 or 0.03125

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