Which of the following gases has the lowest root mean square velocity at constant temperature? A) NH₃ B) CO₂ C) NO₂ D) F₂ E) O₃

Question

Quizplus · Accepted Answer

The root mean square velocity of a gas is inversely proportional to the square root of its molar mass. Ozone (O₃) has the highest molar mass among the given gases, resulting in the lowest root mean square velocity at constant temperature.

Which of the Following Gases Has the Lowest Root Mean