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How many moles of magnesium phosphate, M...

How many moles of magnesium phosphate, `Mg_(3)(PO_(4)_(2)` will contain 0.25 mole of oxygen atoms?

A

`3.125 xx 10^(-2)`

B

`1.25 xx 10^(-2)`

C

`2.5 xx 10^(-2)`

D

`0.02`

Text Solution

Verified by Experts

The correct Answer is:
A
1 mole of magnesium phosphate contains 8 moles of oxygen atoms.
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