Multiple Choice
For the following question(s) ,consider the following balanced equation. Mg3N2 + 6H2O → 3Mg(OH) 2 + 2NH3
-In the reaction of nitrogen gas, N2 ,with hydrogen gas, H2 ,to form ammonia gas,NH3,how many moles of hydrogen are needed to react with two moles of nitrogen? N2 + 3H2 → 2NH3
A) 2 moles
B) 4 moles
C) 6 moles
D) 8 moles
E) 5.710 moles
Correct Answer:

Verified
Correct Answer:
Verified
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