How many moles of magnesium phosphate, ()2 will contain 0.25 mole of oxygen atoms ? — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question
Question
How many moles of magnesium phosphate, $Mg_3$ ($PO_4$)2 will contain 0.25 mole of oxygen atoms ?
Answer: B
💡 Solution & Explanation
1 mole of 3 4 2 ( ) Mg PO contains 8 moles of oxygen. Therefore, 0.25 moles contains = 2 0.25 / 8 3.125 10 moles. x
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