Chemical News and Journal of Industrial Science, Tomy 117-118Chemical news office., 1918 |
Z wnętrza książki
Wyniki 1 - 5 z 44
Strona 2
... surface is independent of the concentration . By differentiating ( 3 ) we obtain— dy0'434 By dc C + A Substituting ... tension . These facts are readily explainable by the new theory of Let us consider what must be the mechanism of these ...
... surface is independent of the concentration . By differentiating ( 3 ) we obtain— dy0'434 By dc C + A Substituting ... tension . These facts are readily explainable by the new theory of Let us consider what must be the mechanism of these ...
Strona 3
... surface layer , as the CH2 groups already present . Since the range of the forces involved is small compared to the ... tension until their molecules are packed tightly . With the saturated fatty acids they must even be packed so that they ...
... surface layer , as the CH2 groups already present . Since the range of the forces involved is small compared to the ... tension until their molecules are packed tightly . With the saturated fatty acids they must even be packed so that they ...
Strona 4
... surface tension de- creases in arithmetical proportion while the concentration increases in geometrical proportion . 6. The depression of the surface tension F is expressed as a function of the concentration c by the following equation ...
... surface tension de- creases in arithmetical proportion while the concentration increases in geometrical proportion . 6. The depression of the surface tension F is expressed as a function of the concentration c by the following equation ...
Strona 17
... surface it is probable that is of the same order of magnitude as the values found for ricinoleic acid or ... tension is less than that of the pure solvent . When inorganic salts are dissolved in water or alcohol the surface tension ...
... surface it is probable that is of the same order of magnitude as the values found for ricinoleic acid or ... tension is less than that of the pure solvent . When inorganic salts are dissolved in water or alcohol the surface tension ...
Strona 18
... surface tension produced by the addition of a soluble salt . Unfortunately the data for dy / de for aqueous salt solu . tions are rather variable . Thus for potassium chloride solutions different observers have found results given in ...
... surface tension produced by the addition of a soluble salt . Unfortunately the data for dy / de for aqueous salt solu . tions are rather variable . Thus for potassium chloride solutions different observers have found results given in ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetate alcohol alumina ammonia ammonium amount analysis apparatus application Association atomic weight B.Sc British cadmium iodide carbon cent Chem CHEMICAL NEWS Office Chemistry chemists chloride coal College colour Committee compounds concentration containing copper Council course crystallisation crystals D.Sc determined dissolved dysprosium electric ethyl experiments Extraction Farringdon Street fertiliser filtered furnace glass grms heat holmium hydrated hydrochloric acid hydrogen industry Institute iodide iodine iron J. J. THOMSON Laboratory lead Lectures lime liquid London M.Sc manufacture material metal method minerals Minister of Munitions molecules Munitions Newcastle Street nitrate nitric acid nitrogen obtained Organic Chemistry organisation oxide paper Physical Portland cement potassium practical precipitate present production Prof quantity radium reaction Research salt sample Science scientific silicate silver slag Society sodium soluble solution steel strontium substances sulphate sulphide surface technical temperature thorium tion trade tube viscosity WHATMAN zinc