Mole ConceptEasy
Question
How many moles of magnesium phosphate, Mg3(PO4)2 will contain 0.25 mole of oxygen atoms?
Options
A.0.02
B.3.125 × 10-2
C.1.25 × 10-2
D.2.5 × 10-2
Solution
Mg3(PO4)2
′n′ moles
8n = 0.25
n =
=
= 3.125 × 10-2
′n′ moles
8n = 0.25
n =
=
= 3.125 × 10-2Create a free account to view solution
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