Critical temperature is the temperature of the liquid-vapour critical point, that is, the temperature above which a gas cannot be liquefied by an increase of pressure. → Download high quality image Citing this page: Generalic, Eni. "Critical temperature." Croatian-English Chemistry Dictionary & ...
R.C.Ropp, inStudies in Inorganic Chemistry, 2004 4.2.61 Sign in to download full-size image Above thecritical temperature, water exists as a gas at all pressures. But, if we fix the volume of both gas and liquid (as in an autoclave), then no liquid is possible below the critical ...
CMC slightly increases with bulkiness of headgroup. Other parameters have an important influence on CMC such as the valency ofcounterionsfor ionic surfactants (the higher the valency, the lower the CMC), branching, unsaturation, cosolutes. Temperature is also an important parameter, which howe...
The vapor and liquid densities of the alkali metals rubidium, cesium, sodium, and potassium were measured from room temperature up to near the critical poi... Dillon,G I. - 《Journal of Chemical Physics》 被引量: 82发表: 1966年 Measurements of the Vapor-Liquid Coexistence Curves and the C...
This invention provides a device for indicating a critical temperature, such as, for example, the freezing point of a liquid. The device comprises a sheet which is a layer having a multiplicity of micropores therein and a mixture comprising at least two liquids, said mixture incapable of wettin...
A sample of 1.5 mg ml−1 poly(rA) in 25 mM Tris-HCl (pH 7.5 at 25 °C) and 5 mM Mg2+ underwent thermal cycling via temperature-controlled microscopy going to 80 °C. The poly(rA) phase separated irreversibly with an LCPT of 39.3 ± 8.5 °C (n = ...
Land surface temperature (LST) is a preeminent state variable that controls the energy and water exchange between the Earth’s surface and the atmosphere. At the landscape-scale, LST is derived from thermal infrared radiance measured using space-borne ra
We discuss the quench dynamics near a quantum critical point focusing on the sine-Gordon model as a primary example. We suggest a unified approach to sudde... CT Fu,JF Bechberger,MA Ozog,... - 《Journal of Biological Chemistry》 被引量: 317发表: 2004年 Infinite-range Ising ferromagnet ...
Estimates for the critical temperature, pressure and density of various metals, for example, sodium, lead and tin, have been made.doi:10.1016/0022-1902(61)80225-XA.V. GrosseElsevier B.V.Journal of Inorganic & Nuclear ChemistryA.V. Grosse: J. Inorg. Nucl. Chem. , 1961, vol. 22, pp....
Supported metal nanoparticles are of universal importance in many industrial catalytic processes. Unfortunately, deactivation of supported metal catalysts via thermally induced sintering is a major concern especially for high-temperature reactions. Here,