Russian Journal of Inorganic Chemistry, Tập 15,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1970 |
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Trang 15
... concentrations between 4 x 10 - 1 and 1 x 10-2 M. In the same pH range the onset of polymerisa- tion in the absence of fluoride was observed at a molybdic acid concentration of the order of 4 × 10-4 M. At higher pH values the concentration ...
... concentrations between 4 x 10 - 1 and 1 x 10-2 M. In the same pH range the onset of polymerisa- tion in the absence of fluoride was observed at a molybdic acid concentration of the order of 4 × 10-4 M. At higher pH values the concentration ...
Trang 639
... concentration only over a narrow range and then falls rapidly to very low values as the starch concentration increases . At the same time , the rate of the " blank " reaction is independent of starch concentration . The complex ...
... concentration only over a narrow range and then falls rapidly to very low values as the starch concentration increases . At the same time , the rate of the " blank " reaction is independent of starch concentration . The complex ...
Trang 834
... concentration of chlorine combined with molybdenum was calculated from the difference between the quantity of chlorine in the extract containing molyb- denum and the quantity of chlorine in the extract of hydro- chloric acid . The ...
... concentration of chlorine combined with molybdenum was calculated from the difference between the quantity of chlorine in the extract containing molyb- denum and the quantity of chlorine in the extract of hydro- chloric acid . The ...
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JOURNAL | 1 |
Isolation of ammonium zirconium double sulphates from | 33 |
The K₂SO4NH42SO4ZnSO4H₂O system at 25 | 109 |
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absorption bands absorption spectra acid solutions alkali metal aluminium ammonia ammonium analysis anion aqueous solution atom cadmium caesium calculated cerium Chem chemical Chemistry chloride cm-¹ cm¹ complex formation composition compounds concentration constant coordination corresponding crystallisation crystals curve determined diagram dioxide endothermic endothermic effect equilibrium ethanol ether europium experimental extraction Figure fluoride formed germanium H₂O hafnium heating hydrates hydrogen hydrolysis infrared infrared spectra Inorg investigated ions isotherm Khim lanthanum ligand lithium melting method mixture molar ratio mole molecules Moscow Nauk Neorg nickel nitrate nitric acid nitrogen obtained oxalate oxide perchloric perchloric acid phosphate potassium praseodymium precipitate prepared pyridine range reaction rhenium Russ salt scandium shows sodium solid phases solubility specimens spectrum studied sulphuric acid Table temperature tetrahydroborate thermogram tion Translated into Russian uranium hydride values vanadium vibrations X-ray diffraction yttrium Zhur zinc zirconium zirconium and hafnium