How much does propane expand from a liquid to a vapor?

When propane transitions from a liquid state to a vapor, it undergoes a significant expansion, approximately 270 times its original liquid volume. This characteristic expansion ratio is crucial for understanding the behavior of propane in storage, transport, and use in various applications.

This expansive property is important for safety and engineering calculations, as it influences the design of propane storage tanks, the sizing of lines for gas delivery, and the management of vaporization rates during usage. Understanding that propane can significantly increase in volume as it vaporizes helps technicians plan and implement systems that can handle this change effectively and safely.

The other options present different expansion ratios, which do not accurately represent the agreed-upon scientific understanding of propane's behavior during phase change from liquid to vapor.