Russian Journal of Inorganic Chemistry, Tập 9,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1964 |
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... acid ) with acetic acid has been studied . At 250 ° under an inert gas , the dimer ( ReCl2 . CH3COOH . H2O ) , reacts with acetic acid with the elimination of only two chlorine atoms . The Re - Cl bond in the product has greater ...
... acid ) with acetic acid has been studied . At 250 ° under an inert gas , the dimer ( ReCl2 . CH3COOH . H2O ) , reacts with acetic acid with the elimination of only two chlorine atoms . The Re - Cl bond in the product has greater ...
Trang 465
... acid 4.2 4.85 3.75 5.48 5.75 5.8 5.5 2.3 4.4 7.8 8.8 9.5 5.25 6.28 8.74 8.93 10 5.92 9.60 9.80 10.4 9.75 9.84 10.12 ... acid = 1 : 1 , and ( 3 ) galacturonic acid . K for the 0.05 M gal- AfCl , -gal acturonic acid , ml acturonic acid ...
... acid 4.2 4.85 3.75 5.48 5.75 5.8 5.5 2.3 4.4 7.8 8.8 9.5 5.25 6.28 8.74 8.93 10 5.92 9.60 9.80 10.4 9.75 9.84 10.12 ... acid = 1 : 1 , and ( 3 ) galacturonic acid . K for the 0.05 M gal- AfCl , -gal acturonic acid , ml acturonic acid ...
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... acid . The pH before precipitation was 3.0 . Found , % : Al 4.26 ; C + H + O 95.6 . Calculated for AlC18H27O21 . H2O , % : Al 4.32 ; C + H + O 95.68 . Mol . wt . 624 . It is sparingly soluble in water and a 0.025 M solution has pH 4.3 ...
... acid . The pH before precipitation was 3.0 . Found , % : Al 4.26 ; C + H + O 95.6 . Calculated for AlC18H27O21 . H2O , % : Al 4.32 ; C + H + O 95.68 . Mol . wt . 624 . It is sparingly soluble in water and a 0.025 M solution has pH 4.3 ...
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January | 1 |
of aluminium iron silicon calcium | 7 |
Explanation of the trans influence | 22 |
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absorption spectra acetic acetonitrile acid Akad alcohol alkali alloys ammonium analysis anhydrous aqueous solutions atoms band boron cadmium caesium calcium calculated carbonate Chem chemical Chemistry coefficients complex composition compounds concentration constant coordination corresponding crystallisation crystals decomposition dehydration determined dichromate endothermic endothermic effect equilibrium diagram erbium eutectic experimental extraction fluoride formation formed H₂O hafnium heating curves hydrates hydrogen hydrolysis hydroxide indium Inorg ionic ions iron(III kcal Khim lanthanum ligand liquid melting metal methanol method mixture molar mole Moscow Nauk SSSR neodymium Neorg nickel nitrate obtained oxalate oxalato-groups phosphate phthalocyanine potassium precipitate prepared ratio reaction reduction rhenium Russ S. A. Durov salicylate salts samarium selenite shows sodium solid phase solid solutions solu solubility solvent specimens stability structure studied sulphate Table tantalum temperature ternary thallium thermal thermogram thiocyanate thorium tion uranium values water molecules X-ray diffraction Zhur zinc zirconium