engineering chemistry MCQ #3380

The root mean square speed of gas molecules is proportional to:

engineering chemistry MCQ #3380

  1. Question 1

    Q1. The root mean square speed of gas molecules is proportional to:

    • A) √T
    • B) T
    • C) 1/√T
    • D) 1/T

    Answer: √T

    Explanation: The rms speed is given by √(3RT/M), so it is proportional to √T.