The Rms Velocity of an Oxygen Molecule in a Gas

question 40

Multiple Choice

The rms velocity of an oxygen molecule in a gas is 390 m/s. If the absolute temperature is increased by 20%, then what is the rms velocity?

• A) 427 m/s
• B) 502 m/s
• C) 567 m/s
• D) 604 m/s
• E) 635 m/s

---

Definitions:

Pressure

A psychological state characterized by the perception of demands or stressors that are viewed as taxing or exceeding one's resources or abilities.

Expectation

A belief about what will happen in the future, often based on experience or hypothetical scenarios.

Levels

Different stages or degrees of magnitude, intensity, or depth in a hierarchy or process.

Response

An action or change in behavior that occurs as a result of a stimulus or situation.