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4 Vapor pressure of liquid. 5 Distillation data. 6 Spectral data. ... otherwise value is equilibrium temperature of vapor over liquid. log of Benzene vapor pressure. ...
This is illustrated in the vapor pressure chart (see right) that shows graphs of the vapor pressures versus temperatures for a variety of liquids. [7] At the normal boiling point of a liquid, the vapor pressure is equal to the standard atmospheric pressure defined as 1 atmosphere, [ 1 ] 760 Torr, 101.325 kPa, or 14.69595 psi.
Vapor pressure: 12.7 kPa (25 °C) 24.4 kPa (40 °C) ... (mainly propane and butane) ... Toluene is now often used as a substitute for benzene, for instance as a fuel ...
Propane is the primary fuel for hot-air balloons. It is used in semiconductor manufacture to deposit silicon carbide. Propane is commonly used in theme parks and in movie production as an inexpensive, high-energy fuel for explosions and other special effects. Propane is used as a propellant, relying on the expansion of the gas to fire the ...
4 Vapor pressure of liquid. 5 Spectral data. 6 Material Safety Data Sheet. 7 References. 8 External links. Toggle the table of contents. ... log of propane vapor ...
While fossil fuel combustion remains a major source of PM2.5 in urban areas, the study emphasizes the significant role of agricultural emissions in air quality concerns.
Reid vapor pressure (RVP) is a common measure of the volatility of gasoline and other petroleum products. [1] It is defined as the absolute vapor pressure exerted by the vapor of the liquid and any dissolved gases/moisture at 37.8 °C (100 °F) as determined by the test method ASTM-D-323, which was first developed in 1930 [2] and has been revised several times (the latest version is ASTM D323 ...
English: Log-lin chart of vapor pressure vs temperature for various liquids based on File:Vapor_Pressure_Chart.png. Date: 5 October 2007: Source: