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Magnesium and Nitrogen React in a Combination Reaction to Produce

Question 65

Multiple Choice

Magnesium and nitrogen react in a combination reaction to produce magnesium nitride: 3 Mg + N2 → Mg3N2
In a particular experiment, a 10.1-g sample of N2 reacts completely. The mass of Mg consumed is __________ g.


A) 8.76
B) 26.3
C) 35.1
D) 0.92
E) 13.9

Correct Answer:

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