Question

how many moles of magnesium phosphate,will contain 0.25 mole of oxygen atoms??

Answer 1

Hi dude.....

HERE IS UR ANSWER:

1 mole of Mg3(PO4)2 contains 8 moles of Oxygen

Then,

8 moles of oxygen is contained by 1 mole of Mg3(PO4)2.

0.25 moles of oxygen is contained by [ (0.25*1) ÷ 8 ] = 25 ÷ 800 = 0.03125 moles of Mg3(PO4)2.

✅✅The correct answer is 0.03125 moles of magnesium phosphate.

HOPE THIS HELPS....

@HARSHA... ✌✌