Russian Journal of Inorganic Chemistry, Tập 11,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1967 |
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Trang 813
... mixture of zinc sulphide and tellurium ( IV ) oxide ( ~ 1.5 g ) , and Table 2 gives results for the successive heating of the same mixture at 500 ° and 650 ° . Phase analysis of the products of the reaction ( experi- ment 1 in Table 1 ) ...
... mixture of zinc sulphide and tellurium ( IV ) oxide ( ~ 1.5 g ) , and Table 2 gives results for the successive heating of the same mixture at 500 ° and 650 ° . Phase analysis of the products of the reaction ( experi- ment 1 in Table 1 ) ...
Trang 814
... mixture after the extraction of CdSO4 . 0.014 0.003 TABLE . Absorption bands in the infrared spectra of hydrated. Expt . No. Temperature and dura- Original mixture tion of heating Weight of specimen , g H Loss on igni . tion , g SQ ...
... mixture after the extraction of CdSO4 . 0.014 0.003 TABLE . Absorption bands in the infrared spectra of hydrated. Expt . No. Temperature and dura- Original mixture tion of heating Weight of specimen , g H Loss on igni . tion , g SQ ...
Trang 1477
... mixture of TGA and its tetrametal salt . water lost , % * ° C 1 75 -115 ---- -2201 -480 82 253 480 490 20 10 -At , deg 1 1c 545 118 235- -472- 105 A deg 532 2 80 За 248 485 543 252 2a 130 475 530 238 -185- -At , deg 3 85 208 248 40 550 ...
... mixture of TGA and its tetrametal salt . water lost , % * ° C 1 75 -115 ---- -2201 -480 82 253 480 490 20 10 -At , deg 1 1c 545 118 235- -472- 105 A deg 532 2 80 За 248 485 543 252 2a 130 475 530 238 -185- -At , deg 3 85 208 248 40 550 ...
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A RESHETNIKOV | 797 |
A TSIMMERGAKL and G V LAVROVA | 860 |
THE PAGE NUMBERS | 941 |
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absorption bands Akad alkali metal ammonia ammonium analysis anhydrous anion aqueous solutions atoms bond caesium calculated carbonate cations Chem chemical chloride cm-¹ complex formation composition compounds concentration constant coordination corresponding crystallisation crystals decomposition determined diagram endothermic endothermic effect equation equilibrium erbium europium eutectic extraction fluoride formed germanium H₂O hafnium hydrated hydrochloric acid hydrogen hydroxide increase infrared Inorg ionic ions isotherm kcal Khim ligand liquid lithium melt method mixture molar mole molecules Moscow Nauk SSSR Neorg nickel niobium nitrate nitric acid obtained optical density oxide perchlorate plexes potassium precipitate prepared pyridine range ratio reaction reagent rhodium rubidium Russ ruthenium salt scandium shows sodium solid phase solu solubility specimen stability structure studied sulphate sulphuric acid Table temperature ternary tetrahydroborate thermal thermogram thermogravimetric thiocyanate thorium tion titanium values X-ray yttrium Zhur zirconium