MDCAT Chemistry MCQ #4297

A sample of gas has a volume of 1.5 L at 25°C. What will be its volume at 50°C if pressure remains constant?

MDCAT Chemistry MCQ #4297

  1. Question 1

    Q1. A sample of gas has a volume of 1.5 L at 25°C. What will be its volume at 50°C if pressure remains constant?

    • A) 1.63 L
    • B) 1.5 L
    • C) 1.35 L
    • D) 1.2 L

    Answer: 1.63 L

    Explanation: Charles' Law: V1/T1 = V2/T2. So, V2 = 1.63 L. Option B fails as it ignores temperature change.