Lithium and Nitrogen React to Produce Lithium Nitride: 6Li (S)

question 102

Multiple Choice

Lithium and nitrogen react to produce lithium nitride: 6Li (s) + N₂ (g) → 2Li₃N (s)
How many moles of N₂ are needed to react with 0.710 mol of lithium?

• A)4.26
• B)0.710
• C)0.237
• D)2.13
• E)0.118

---

Definitions:

Interrater Reliability

A type of reliability that examines whether observers are consistent with one another.

Total Number

The entirety count of items or individuals within a specified set or group.

Possible Agreements

Potential understandings or contracts that could be reached between parties, often speculative until finalized.

Two Raters

Involves the assessment or evaluation of a subject by two independent judges or observers to measure reliability or agreement.