Journal of the Franklin InstituteC. S. Cragoe, C. H. Meyers i C. S. Taylor, The Vapor Pressure of Ammonia, J. Am. Chem. Soc. 42 (1920), no. 206.Cragoe C.S., Meyers C.H., Taylor C.S. The Vapor Pressure of Ammonia - J. Amer. Chem. Soc., 1920, v. 42, p. 206 - ...
Comparison of vapor pressure data for some highly polar substances with values calculated from the extended corresponding-states principl (⋄) Water; (□) Ammonia; (Δ) Acetic acid; (*) Methanol; (◯) Acetonitrile; (•) Diethyl ether; (+) Acetone; (♦) Decane. [Adapted from Xiang ...
1.The pressure exerted by water vapor in the atmosphere. 2.The pressure exerted by a vapor on the solid or liquid phase with which it is in equilibrium. At pressures lower than the vapor pressure, atoms or molecules of the liquid or solid being vaporized can escape from the surface of th...
vapour pressure - the pressure exerted by a vapor; often understood to mean saturated vapor pressure (the vapor pressure of a vapor in contact with its liquid form) vapor pressure force per unit area, pressure, pressure level - the force applied to a unit area of surface; measured in pascal...
They are mainly use for heating, vaporizing liquid oxygen(LO2),liquid nitrogen(LN2),liquid argon(LAr),liquefied natural gas(LNG), liquid carbon dioxide(LCO2),ethylene(LC2H4),liquid ammonia(LH3),liquefied petroleum gas(LPG),liquefied dimethylmethane(...
They are mainly use for heating, vaporizing liquid oxygen(LO2),liquid nitrogen(LN2),liquid argon(LAr),liquefied natural gas(LNG), liquid carbon dioxide(LCO2),ethylene(LC2H4),liquid ammonia(LH3),liquefied petroleum gas(LPG),liquefied dimethylmethane(LC3H8) and ot...
ammonia molecule undergoes a step-wise decomposition to produce a nitrogen atom on the surface and hydrogen molecules which desorb into the gas phase. The hydrogen desorption rate is dependent on the temperature and the process pressure. As noted above, this rate impacts the overall rate of the ...
Vapor−liquid equilibria of ammonia + water + potassium hydroxide and ammonia + water + sodium hydroxide systems were measured by a static method from (293.15 to 353.15) K. The experimental vapor pressure data have been correlated with temperature and mass percent concentration using an analytical...
Twitter Google Share on Facebook saturated vapor pressure Acronyms The pressure above a liquid at constant temperature which is confined so that the vapor from the liquid accumulates above it; the value depends on the temperature and the properties of the liquid. ...
Vapor Pressure In subject area: Earth and Planetary Sciences Vapor pressure refers to the pressure exerted by a vapor in a confined space, which is a molecular characteristic of a compound determining its physical, chemical, and biological behavior. It is the portion of the total atmospheric press...