aqueous solution of alkan-1-olsThe vapour pressure of liquid D 2 S and the difference between the vapour pressures of liquid H 2 S and D 2 S have been measured at 22 temperatures in theT= (193 to 230) K range. The vapour pressure data, corrected to 100 per cent isotopic purity, ...
THE usual method of measuring absolute temperature T in the liquid-helium range is to measure the vapour pressure p of the liquid-helium bath and convert it by means of an empirically determined p-T relation. In the past, confusion has sometimes arisen owing to the existence of several ...
The Physics of liquid and solid helium:pt. 1 Bennemann, K H Bennemann,K Heinz - Wiley 被引量: 722发表: 1978年 The Observed Properties of Liquid Helium at the Saturated Vapor Pressure The equilibrium and transport properties of liquid4Heare deduced from experimental observations at the saturated...
Determination of gauge vapour pressure. LPG method. 液化石油器.量规蒸气压力的测定.LPG法 www.mapeng.net 3. The innovation in the experiment of liquid saturation vapour pressure measurement is studied in this paper. 本文对“液体饱和蒸气压的测定”实验的改进进行了全面的研究。 www.dictall.com 4. ...
The vapour pressure of a pure liquid 'A' is 70 torr at 27^(@)C. It forms an ideal solution with another liquid B. The mole fraction of B is 0.2 and total pres
翻译一句有关vapour pressure of a pure substance的句子Vapour pressure of a pure substance is defined as the pressure exerted by its vapour in phase with its liquid at a given temperature 物理课上的,这句话翻一下呗!多谢! 相关知识点: 试题来源: 解析 某种单一物质的蒸气压的定义为:在某一既定...
Every liquid has a vapour pressure, which is a function of temperature. However, not all liquids produce a flammable vapour. As the temperature of a flammable liquid increases, the vapour pressure rises and, as a result, the concentration of flammable vapour in the air also increases. Should ...
The Journal of Chemical ThermodynamicsCalado. J.C.G. and Staveley, L.A.K., 1978. The triple point temperature and pressure of hydrogen bromide and the vapor pressure of the liquid to about 205 K. J. Chem. Thermodyn., 10: 897-899....
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 pascals (SI...
High-pressure (vapour + liquid) equilibria in (carbon dioxide + acetone, or 2-propanol) at temperatures from 293 K to 333 K and pressures between 1.1 MPa and 8.1 MPa are reported. The new experimental results are in good agreement with selected literature data. The new data are correlated ...