MDCAT Chemistry MCQ #714

Ethyl chloride has a boiling point of 12.3 degrees Celsius. What is this temperature when expressed in the Kelvin scale?

MDCAT Chemistry MCQ #714

  1. Question 1

    Q1. Ethyl chloride has a boiling point of 12.3 degrees Celsius. What is this temperature when expressed in the Kelvin scale?

    • A) 260.7 K
    • B) 273.0 K
    • C) 285.3 K
    • D) 298.5 K

    Answer: 285.3 K

    Explanation: Kelvin = Celsius + 273; 12.3 + 273 = 285.3 K. Option D is an incorrect addition or uses the Fahrenheit scale conversion.