MDCAT Chemistry MCQ #4296

At what temperature (in Kelvin) will the average kinetic energy of gas molecules be double that at 300 K?

MDCAT Chemistry MCQ #4296

  1. Question 1

    Q1. At what temperature (in Kelvin) will the average kinetic energy of gas molecules be double that at 300 K?

    • A) 300 K
    • B) 600 K
    • C) 900 K
    • D) 1200 K

    Answer: 600 K

    Explanation: Average kinetic energy ∝ T. So, if energy doubles, T must double to 600 K. Option A is incorrect as it doesn't change.