Russian Journal of Inorganic Chemistry, Tập 24,Trang 1-958British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1979 |
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Kết quả 1-3 trong 75
Trang 163
... curve 12 , Fig . 2 ) . There are also the " OH band 3400 cm shifted , as in the spectrum of oxide from H3PO4 ( curve 4 ) , towards lower wavenum- bers in relation to the water band at 3450 cm - 1 . The broad structureless band with a ...
... curve 12 , Fig . 2 ) . There are also the " OH band 3400 cm shifted , as in the spectrum of oxide from H3PO4 ( curve 4 ) , towards lower wavenum- bers in relation to the water band at 3450 cm - 1 . The broad structureless band with a ...
Trang 193
... curve 2 ) , the equivalence point on the titration curve is shifted to 4 equiv . KOH . In this instance all 4 protons of the HL are neutralised simultaneously ( pH range 2.5-7.0 ) . Appa- rently the betaine proton acquires strongly ...
... curve 2 ) , the equivalence point on the titration curve is shifted to 4 equiv . KOH . In this instance all 4 protons of the HL are neutralised simultaneously ( pH range 2.5-7.0 ) . Appa- rently the betaine proton acquires strongly ...
Trang 816
... curve 3 ( oxide from a solution containing only sulpho- salicylic acid ) , due to the band at 1170 cm , which is ... curve 7 ' shows bands at 740 cm1 and 970 cm1 , and is similar to the absorption curves for hydrated aluminium 816 ...
... curve 3 ( oxide from a solution containing only sulpho- salicylic acid ) , due to the band at 1170 cm , which is ... curve 7 ' shows bands at 740 cm1 and 970 cm1 , and is similar to the absorption curves for hydrated aluminium 816 ...
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RUSSIAN January | 1 |
methylaminochromiumIII nitrate | 30 |
A thermographic proton magnetic resonance | 43 |
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absorption bands absorption spectra acid Akad analysis anion aqueous solutions atoms bond caesium calculated carbon cation Chem chemical Chemistry chloride chromium(III cm-¹ cm¹ complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition dehydration density determined ditto dysprosium electronic equilibrium diagram eutectic experimental extraction Figure formed H₂O hafnium heating hydrated hydrogen infrared spectra Inorg Inorganic investigated ions isotherm kcal Khim Khimiya kinetic lattice ligand liquid mass melting metal methanol method mixture mole Moscow Nauk SSSR Neorg nitrate obtained oxide parameters platinum(II potassium protons pyridine range ratio reaction reagent refractive index region Russ salt shows sodium solid phases solid solutions solvates solvent specimens spectrum stability constants structure studied system at 25°C Table temperature ternary thermal thiourea tion titanium(III Translated from Zhurnal Translated into Russian vanadium vanadium(III vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii