What is the latent heat of vaporization at boiling point in BTU per pound?

The latent heat of vaporization refers to the amount of energy required to convert a substance from liquid to vapor at its boiling point without changing its temperature. For propane, which is a common LP gas, this value is typically around 184 BTU per pound. This energy is crucial in various applications, including heating systems and engines, as it indicates the efficiency and performance of the fuel during the phase change process. Knowing this value helps technicians and engineers optimize equipment design and energy consumption for systems utilizing propane. The other values do not align with standard data for propane, making 184 BTU per pound the recognized standard.