Multiple Choice
Lithium and nitrogen react in a combination reaction to produce lithium nitride: 6Li(s) +
(g) →
N(s)
How many moles of lithium are needed to produce 0.45 mol of
N when the reaction is carried out in the presence of excess nitrogen?
A) 0.23
B) 1.4
C) 0.15
D) 0.30
E) 2.7
Correct Answer:

Verified
Correct Answer:
Verified
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