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 60
... Calculated for CuC , H , N , O2SC1.CH2O2 , % : Cu 18.30 ; C 27.68 ; H 4.06 . Warm CuCl ( Hthpu ) . dimethylformamide . solutions of the thiosemicarbazone and CuCl2.2H2O in dimethylformamide were mixed . The mixture was cooled , and ...
... Calculated for CuC , H , N , O2SC1.CH2O2 , % : Cu 18.30 ; C 27.68 ; H 4.06 . Warm CuCl ( Hthpu ) . dimethylformamide . solutions of the thiosemicarbazone and CuCl2.2H2O in dimethylformamide were mixed . The mixture was cooled , and ...
Trang 156
... calculated from the results of two independent methods are similar , but not identical . The constant calculated from the PMR results had a greater accuracy . Lg Ks 2 The Perchloric Acid - Water System With the aim of establishing the ...
... calculated from the results of two independent methods are similar , but not identical . The constant calculated from the PMR results had a greater accuracy . Lg Ks 2 The Perchloric Acid - Water System With the aim of establishing the ...
Trang 242
... Calculated for CoC2H2N7O7.H2O , % : Co 10.62 ; N 17.66 ; H2O 3.24 . pKa values of the cationic acids . | pK ̧ of [ Co ( DH ) 2 ( C5H1XN ) 2 ] ̃ potentio- metric pk of free base spectrophoto- metric C2H XN Y - CH , C , H , N 7.21 ± 0.03 ...
... Calculated for CoC2H2N7O7.H2O , % : Co 10.62 ; N 17.66 ; H2O 3.24 . pKa values of the cationic acids . | pK ̧ of [ Co ( DH ) 2 ( C5H1XN ) 2 ] ̃ potentio- metric pk of free base spectrophoto- metric C2H XN Y - CH , C , H , N 7.21 ± 0.03 ...
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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