At 100°F, what is the vapor pressure of propane?

At a temperature of 100°F, the vapor pressure of propane is approximately 195 PSIG. This value is significant because it illustrates how the pressure of propane increases with temperature due to the principles of gas behavior and the characteristics of propane as a refrigerant and fuel gas.

As the temperature rises, propane, like other gases, expands and exerts more pressure within a closed system. Understanding the vapor pressure of propane at various temperatures is crucial for safe handling and storage, as it affects the design and operation of propane systems, tanks, and equipment.

The values associated with other temperatures may not accurately reflect the vapor pressure at 100°F, as propane’s vapor pressure increases steadily with temperature but becomes critical in applications such as vapor recovery and pressure regulation. Thus, knowing that 195 PSIG is the correct pressure at this temperature allows operators to ensure safety and efficiency when working with propane systems.