Russian Journal of Inorganic Chemistry, Tập 35,Trang 1-928Chemical Society., 1990 |
Từ bên trong sách
Kết quả 1-3 trong 9
Trang 121
... niobium ( V ) ( 1 × 10-3 M ) were prepared by diluting the stock Nb solution . ABSTRACT . Complex formation by niobium ( V ) in the H2SO4 - H2O - HCl , H2SO4 - H2O - ethylene glycol - HCl , and H2SO4- ( gaseous HCl dissolved in ethylene ...
... niobium ( V ) ( 1 × 10-3 M ) were prepared by diluting the stock Nb solution . ABSTRACT . Complex formation by niobium ( V ) in the H2SO4 - H2O - HCl , H2SO4 - H2O - ethylene glycol - HCl , and H2SO4- ( gaseous HCl dissolved in ethylene ...
Trang 122
... niobium ( V ) complex contains 4 chloride - ions , but that at a sulphuric acid concentration of 7.2 M and an HCl concentration of 3.3 M - there are only 3 chloride ions . As ethylene glycol is introduced into the solution ( to form the ...
... niobium ( V ) complex contains 4 chloride - ions , but that at a sulphuric acid concentration of 7.2 M and an HCl concentration of 3.3 M - there are only 3 chloride ions . As ethylene glycol is introduced into the solution ( to form the ...
Trang 123
... niobium ( V ) , but also with the Raman spectra of Nb2O5 , indicates that the spectrum of the solution containing Nb ( curve 3 ) , has common lines with that of Nb2O5 ( curve 1 ) at 950 , 250 , 225 , and 100 cm which are absent from the ...
... niobium ( V ) , but also with the Raman spectra of Nb2O5 , indicates that the spectrum of the solution containing Nb ( curve 3 ) , has common lines with that of Nb2O5 ( curve 1 ) at 950 , 250 , 225 , and 100 cm which are absent from the ...
Nội dung
Journal | 1 |
The preparation of the anhydrous oxide chlorides ZrOCl2 and HfOCl2 | 10 |
Ts B Konunova L S Kachkar G F Serova | 16 |
Bản quyền | |
22 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
1989 Translated absorption acetylacetonates acid Akad aluminium anion aqueous solution atoms bands birefringence calculated cations Chem chemical Chemistry chloride cm-¹ cm¹ coefficient complex formation components composition compounds concentration coordination sphere copper copper(II corresponding crystallisation crystals curves decrease determined diagram DMSO electronic endothermic effect English translation equilibrium ethylenediamine experimental formed given in Table groups H₂O hafnium heating increase indium infrared infrared spectra Inorg isothermal Khim lanthanide ligand liquid magnetic magnetic susceptibility mass method mixture mol¹ molar molecules Moscow Nauk SSSR Neorg Neorganicheskoi Khimii 35 nickel(II niobium(V nitrate obtained oxide oxygen parameters phase transformation phosphinothricin Phys platinum(II proton ratio reaction solid phase solid solutions solubility solvate specimens spectrum stability constants structure studied synthesis thermal analysis thermal decomposition TPPO Translated from Zhurnal translation in Russ values wavenumbers X-ray diffraction Zhurnal Neorganicheskoi Khimii ΣΣ