Calculate the Average Kinetic Energy of an N₂ Molecule with a Root-Mean-Square

question 39

Multiple Choice

Calculate the average kinetic energy of an N₂ molecule with a root-mean-square speed of 536 m/s.(1 J = 1 kg.m²/s²; 1 mol =6.02 *10²³)

• A)1.33 *10^-20 J
• B)6.68 * 10^-21 J
• C)1.25 * 10^-23 J
• D)2.49 *10^-23 J
• E)2.67 * 10^-20 J

---

Definitions:

Arm's Length Transaction

An arm's length transaction is a deal in which the buyers and sellers of a product act independently and have no relationship to each other, ensuring that both parties act in their own self-interest.

Special Duties

Obligations or responsibilities that are distinctive to a particular role, profession, or situation, often beyond ordinary duties.

Self-Interest

The consideration of one's personal benefit or advantage, especially when pursued without regard to others.

Economic Duress

Involves a situation where a party is forced into an agreement through wrongful economic pressure or threats, compromising their free will.