British Abstracts: Pure chemistry and physiology. ser. A1944 |
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Kết quả 1-3 trong 88
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... diffusion ; they depend on frequency and pressure . The first of these terms is due to the effect of ordinary diffusion , and is a diffusion coeff . , to ( M2 M1 ) 2 / M2 ( M = mol . wt . ) , to Cp / C . , and to C1C , the product of ...
... diffusion ; they depend on frequency and pressure . The first of these terms is due to the effect of ordinary diffusion , and is a diffusion coeff . , to ( M2 M1 ) 2 / M2 ( M = mol . wt . ) , to Cp / C . , and to C1C , the product of ...
Trang 149
... diffusion in liquids is considered , using a quasi - cryst . model for the place - exchange process . Isothermal migrational processes ( diffusion and ionic mobility ) are discussed on the basis of the model . activation energy for ...
... diffusion in liquids is considered , using a quasi - cryst . model for the place - exchange process . Isothermal migrational processes ( diffusion and ionic mobility ) are discussed on the basis of the model . activation energy for ...
Trang 275
... diffusion of mixtures of gases of equal mol . mass . W. R. A. Thermal diffusion in liquids . H. Carr ( J. Chem . Physics , 1944 , 12 , 349 ) .- A thermal diffusion tube 1.59 × 0.057 × 100 cm . , with temp . difference 49 ° between upper ...
... diffusion of mixtures of gases of equal mol . mass . W. R. A. Thermal diffusion in liquids . H. Carr ( J. Chem . Physics , 1944 , 12 , 349 ) .- A thermal diffusion tube 1.59 × 0.057 × 100 cm . , with temp . difference 49 ° between upper ...
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absorption spectra Acad acetate acid AcOH activity adsorbed adsorption alkali alloys Amer anilide ation atoms bands boiling calc catalyst CHCI Chem chemical chloride CHMe CO₂ CO₂H coeff compounds Compt conc concn const containing converted corr cryst crystals curves decomp decrease dehydrogenation derivative determined diffusion dioxan discussed dissociation effect electrolytes electron energy equation equilibrium ester Et₂O EtOH eutectic fluorescence formation formed gives H₂ H₂O H₂SO heat hydrochloride hydrogen hydrolysed increases intensity investigated ions isomerides isomerisation ketone Kinetics Kolloid-Z lattice liquid measured MeOH metal method mixture NaCl NaOH obtained oxidation oxidised oxime particles phase PhOH Physical Rev picrate polymerisation prep presence pressure Proc Raman reaction reduced rend room temp salt semicarbazone solid solid solution solubility solution solvent spectrum structure substances surface theory thermal vals viscosity X-ray yield