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# When heated, lithium reacts with nitrogen to form lithium nitride: $$6 \mathrm{Li}(s)+\mathrm{N}_{2}(g) \longrightarrow 2 \mathrm{Li}_{3} \mathrm{~N}(s)$$ What is...

## Question

###### When heated, lithium reacts with nitrogen to form lithium nitride: $$6 \mathrm{Li}(s)+\mathrm{N}_{2}(g) \longrightarrow 2 \mathrm{Li}_{3} \mathrm{~N}(s)$$ What is the theoretical yield of $\mathrm{Li}_{3} \mathrm{~N}$ in grams when $12.3 \mathrm{~g}$ of $\mathrm{Li}$ are heated with $33.6 \mathrm{~g}$ of $\mathrm{N}_{2} ?$ If the actual yield of $\mathrm{Li}_{3} \mathrm{~N}$ is $5.89 \mathrm{~g},$ what is the percent yield of the reaction?

When heated, lithium reacts with nitrogen to form lithium nitride: $$6 \mathrm{Li}(s)+\mathrm{N}_{2}(g) \longrightarrow 2 \mathrm{Li}_{3} \mathrm{~N}(s)$$ What is the theoretical yield of $\mathrm{Li}_{3} \mathrm{~N}$ in grams when $12.3 \mathrm{~g}$ of $\mathrm{Li}$ are heated with $33.6 \mathrm{~g}$ of $\mathrm{N}_{2} ?$ If the actual yield of $\mathrm{Li}_{3} \mathrm{~N}$ is $5.89 \mathrm{~g},$ what is the percent yield of the reaction?

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