Question

How many moles of magnesium phosphate mg(po will contain 0.25 mole of oxygen?

Answer 1

Answer:

Explanation:

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.

So, your answer is 0.03125 moles

Hope it helps you....

Answer 2

Explanation:

0.034....

it's right answer..