For the Question(s) That Follow, Consider the Following Balanced Equation

question 21

Multiple Choice

For the question(s) that follow, consider the following balanced equation.
Mg₃N₂(s) + 6H₂O(l) → 3Mg(OH) ₂(s) + 2NH₃(g)
-When 2 moles of Mg₃N₂ are allowed to react, how many moles of H₂O also react?

• A) 1 mole
• B) 4 moles
• C) 6 moles
• D) 8 moles
• E) 12 moles