MDCAT Chemistry MCQ #4282

The density of a gas is directly proportional to its

MDCAT Chemistry MCQ #4282

  1. Question 1

    Q1. The density of a gas is directly proportional to its

    • A) molecular mass
    • B) temperature
    • C) pressure
    • D) volume

    Answer: molecular mass

    Explanation: Density = mass/volume; for a given volume, density ∝ molecular mass at constant T and P.