Lithium and Nitrogen React in a Combination Reaction to Produce

question 88

Multiple Choice

Lithium and nitrogen react in a combination reaction to produce lithium nitride:
6Li (s) + N₂ (g) -2Li₃N (s)
How many moles of lithium nitride are produced when 0.450 mol of lithium react in this fashion?

• A) 1.35
• B) 0.0750
• C) 0.150
• D) 0.225
• E) 0.900

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