A diffusion coefficient in chemistry refers to the proportionality constant between a mass flux and a driving force. It is a measure of the diffusion process in a binary system and depends on the thermodynamic state of the fluid. AI generated definition based on:Reference Module in Chemistry, Mo...
THE COEFFICIENT OF ABSORPTION OF STUDENTS IN CHEMISTRYFirst page of articledoi:10.1111/j.1949-8594.1935.tb12841.xR. H. SteinbergBlackwell Publishing LtdSchool Science and Mathematics
In subject area: Chemistry A Virial Coefficient is a term used in the Virial Equation of State to express deviations from the ideal gas law due to intermolecular forces. These coefficients, such as B, C, D, represent the interactions between molecules and are functions of temperature only. ...
distribution coefficient chemistry Also known as: distribution ratio Learn about this topic in these articles: chemical separation In separation and purification: Separations based on equilibria …described in terms of the distribution coefficient, K, by the equationin which the concentrations in the eq...
effects of temperature and particle size as well as for establishing a lower bound on the diffusion coefficient of the reaction condensate in the solid ... MD Goodner,JM Desimone,DJ Kiserow,... - 《Industrial & Engineering Chemistry Research》 被引量: 53发表: 2000年 The polyamidation proces...
Atmospheric chemistry of (Z)-CF_3CH=CHCF_3: OH radical reaction rate coefficient and global warming potential A room-temperature rate coefficient for the O_3 + (Z)-CF _3CH=CHCF_3 reaction was measured using an absolute method with O_3 in excess to be <... M Baasandorj,AR Ravishanka...
- 《Chemistry of Materials》 被引量: 0发表: 2004年 Experimental Determination of the Extinction Coefficient for a Packed-Bed Particulate Medium The extinction coefficient of a powder mixture of ZnO and beech charcoal is determined at ambient temperature using two experimental set-ups: (a) radiation...
The TiN gate with LG = 8 nm was defined ... TJ Chang,TY Wang,CI Wang,... - 《Journal of Materials Chemistry C》 被引量: 0发表: 2021年 加载更多来源期刊 沈阳建筑工程学院学报 1993-04 研究点推荐 flexure member influencing factor transforming coefficient resistance reinforced concrete flexure...
MA Misdaq,H Moustaaidine - 《Journal of Radioanalytical & Nuclear Chemistry》 被引量: 39发表: 1997年 Study of radon 220 emanation deduced from measurement of vertical profile in the atmosphere Continuous measurements of the concentration of thoron in the atmosphere have been carried out over a ...
1.the calculation of the quantities of chemical elements or compounds involved in chemical reactions. 2.the branch of chemistry dealing with relationships of combining elements, esp. quantitatively. [1800–10; < Greekstoicheîo(n)element (derivative of stoîchos row, file; akin tostíchosstich...