Russian Journal of Inorganic Chemistry, Tập 26,Trang 925-1820British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1981 |
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Kết quả 1-3 trong 67
Trang 1030
... melting compound NaNO3 . 2RbNO , loses its stability within the ternary system and becomes incongru- ently melting . The Ba ( NO3 ) 2 field is divided into a- and B - polymorphic varieties . t , ° C t ° C 300 300 295 ° 263 ° 242 ° 237 ...
... melting compound NaNO3 . 2RbNO , loses its stability within the ternary system and becomes incongru- ently melting . The Ba ( NO3 ) 2 field is divided into a- and B - polymorphic varieties . t , ° C t ° C 300 300 295 ° 263 ° 242 ° 237 ...
Trang 1219
... melting , mixing thoroughly , heating at the melting point for 24-72 h , and cooling slowly in the furnace to room temperature . Fig . 1 shows that thulium tribromide reacts with rubidium bromide to form two compounds having TmBr ̧ ...
... melting , mixing thoroughly , heating at the melting point for 24-72 h , and cooling slowly in the furnace to room temperature . Fig . 1 shows that thulium tribromide reacts with rubidium bromide to form two compounds having TmBr ̧ ...
Trang 1558
... Melting point , formation , ° C Refractive ° C index *** 6.284 770 1.490 KCI 6.292 602 from 1.491 6.294 596 to 1.641 4.116 469 640 CsCl 4.113 305 602 4.111 305 596 from 1.491 to 1.641 1.642 * Unit cell parameters determined at 20 ° C ...
... Melting point , formation , ° C Refractive ° C index *** 6.284 770 1.490 KCI 6.292 602 from 1.491 6.294 596 to 1.641 4.116 469 640 CsCl 4.113 305 602 4.111 305 596 from 1.491 to 1.641 1.642 * Unit cell parameters determined at 20 ° C ...
Nội dung
B Baranovskii S S Abdullaev G Ya Mazo | 925 |
Pyrohydrolysis of the tungsten and molybdenum | 940 |
Mixed lanthanide oxocuprates | 947 |
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1980 Translated acetylacetonate acid Akad alkali metal anion aqueous solution atoms bond calculated cation Chem chemical Chemistry chloride cm ¹ cm-¹ cm¯¹ cm¹ cobalt(II complex formation components composition compounds concentration constants coordination copper copper(II corresponding crystallisation crystals curves decrease determined dissociation electron endothermic endothermic effect ethanol experimental extraction Figure formed gadolinium H₂O heating hydrated hydrogen hydroxide increase infrared spectra Inorg interaction investigated ions iron(III isothermal Khim lanthanide lanthanum ligands mass loss method mixture mole Moscow Nauk SSSR neodymium Neorg nitrate nitrogen obtained oxide oxygen parameters platinum(II polonium potassium praseodymium precipitate protons range ratio reaction reagents Russ salt shows sodium solid phase solid solutions solubility solvent specimens spectrum stability structure studied sulphate synthesised Table temperature thermal analysis thermal decomposition thiourea tion Translated from Zhurnal vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii