Which statement best describes the behavior of propane at high temperatures?

Propane, like other gases, exhibits behavior governed by the principles of thermodynamics and gas laws. At high temperatures, propane molecules gain kinetic energy, which causes them to move faster and spread apart. This increased molecular movement leads to an expansion of the gas, resulting in an increase in pressure within the container holding the propane.

In closed systems, this pressure increase can be significant because gases do not compress in the same manner as liquids or solids. Consequently, when propane is subjected to high temperatures, the pressure can escalate to dangerous levels, which underscores the importance of pressure relief systems in propane storage and handling.

Understanding this behavior is crucial for safety and effective management of propane, as it highlights why proper ventilation and containment measures are necessary when dealing with propane at elevated temperatures.