Canadian Entry To Practice (CETP) Practice Test

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Prepare for the Canadian Entry To Practice Test. Use flashcards and multiple choice questions, featuring hints and explanations. Get ready for your exam!

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What is the boiling point of propane at atmospheric pressure?

-32 degrees
-44 degrees
-56 degrees
0 degrees

The correct answer is: -44 degrees

The boiling point of propane at atmospheric pressure is approximately -42 degrees Celsius. However, the closest answer provided is -44 degrees, making it the correct choice among the options. This temperature indicates the point at which propane transitions from a liquid to a gas under normal atmospheric conditions. Understanding boiling points is crucial in both practical and safety contexts. Propane is commonly used as a fuel source and is essential for various applications, including heating and cooking. Knowing its boiling point helps in handling and storing the substance safely, as it determines the conditions under which propane can exist as a gas or liquid. This knowledge is particularly important for ensuring compliance with safety protocols and regulations in environments where propane is utilized.