Lithium and Nitrogen React in a Combination Reaction to Produce

question 67

Multiple Choice

Lithium and nitrogen react in a combination reaction to produce lithium nitride:
6 Li(s) + N₂(g) → 2Li₃N(s)
In a particular experiment,3.50 g samples of each reagent are reacted.What is the theoretical yield of lithium nitride?

• A)3.52 g
• B)2.93 g
• C)17.6 g
• D)5.85 g
• E)8.7 g

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