What are some examples of low vapor pressure liquids?

Jul 21, 1997 ... The equilibrium and transport properties of liquid 4He are deduced from experimental observations at the saturated vapor pressure. A liquid's vapour pressure is a vapour's equilibrium pressure above its liquid (or solid); that is, the vapour pressure resulting from a liquid (or solid) ... Analysis results revealed that the lithium film forms lithium gas at 0.5 g/s. When the gas flow generated is converted into a vacuum pump, the vacuum degree of ... Jun 7, 2021 ... The pressure exerted by the vapors above the liquid surface which is in equilibrium with the liquid at a given temperature is called vapor pressure. This graph shows a typical pressure curve of a flashing liquid passing through a control valve. Fluid enters the valve as a liquid and exits as a vapor. vapor-pressure data are generally low and show little agreement with other investigators' results. Research Center to measure the vapor pressure of liquid ... Vapor pressure is a measure of a liquid's volatility. A high vapor pressure usually is an indication of a volatile liquid, or one that readily vaporizes. B ... Some molecules of a liquid can escape from the liquid surface (evaporate) because of their kinetic energy. If these molecules, now in the vapour phase, are ... Vapor pressure (preferred in fluid mechanics) is the same as saturation pressure Psat. (preferred in thermodynamics). • When the pressure in a liquid drops ... An extremely low vapour pressure (e.g. ca. 100 pPa at 298 K for [C4mim][PF6] Citation1 compared with 3 kPa at 298 ...