Russian Journal of Inorganic Chemistry, Tập 34,Trang 1-924Chemical Society., 1989 |
Từ bên trong sách
Kết quả 1-3 trong 74
Trang 187
... endothermic effect ) , the unreacted fraction of the complex undergoes dehydrofluorination according to the following scheme : e 3.0 3220 a 3340 3260 1620 1615 M my 1090 935 725 635 W 635 450 2SiF . 2NH , 4 1 - ( SiFN ) , + ( ( NH ) ...
... endothermic effect ) , the unreacted fraction of the complex undergoes dehydrofluorination according to the following scheme : e 3.0 3220 a 3340 3260 1620 1615 M my 1090 935 725 635 W 635 450 2SiF . 2NH , 4 1 - ( SiFN ) , + ( ( NH ) ...
Trang 398
... endothermic effects at 270 ° C and 370 ° C . A contribution to the first of these is probably made by the sublimation of NH4Cl ( endothermic effect on the DTA curve of NH4Cl at 290 ° C ) . Fig . lf shows that the decomposition of HMTA ...
... endothermic effects at 270 ° C and 370 ° C . A contribution to the first of these is probably made by the sublimation of NH4Cl ( endothermic effect on the DTA curve of NH4Cl at 290 ° C ) . Fig . lf shows that the decomposition of HMTA ...
Trang 486
... endothermic effect at 110 ° C , an exothermic effect at 260 ° C , and another endothermic effect at 620 ° C . The first endothermic effect was attributed to the removal of two water molecules , as confirmed by the gravimetric data . The ...
... endothermic effect at 110 ° C , an exothermic effect at 260 ° C , and another endothermic effect at 620 ° C . The first endothermic effect was attributed to the removal of two water molecules , as confirmed by the gravimetric data . The ...
Nội dung
A covertocover translation of Zhurnal Neorganicheskoi Khimii January 1989 Volume 34 Number | 1 |
A covertocover translation of Zhurnal Neorganicheskoi Khimii February 1989 Volume 24 Number | 2 |
Interaction of some divalent cations with phthalic acid 15 27 | 15 |
Bản quyền | |
17 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption acid Akad anion aqueous solution atoms band bond calculated carbon cation Chem chemical Chemistry chloride cm-¹ cm¹ coefficient complex formation composition compounds concentration configuration containing coordination copper(II corresponding crown ether crystallisation crystals curve decrease determined distances electronic endothermic equilibrium ethanol ethylenediamine experimental extraction Figure formed given in Table graphite H₂O heating hydrogen increase infrared spectra Inorg ionic ions iron(II Khim Khimiya lanthanide ligand metal method mixture mmol Moscow NaClO4 Nauk SSSR Neorg Neorganicheskoi Khimii 34 nickel(II nitrogen obtained oxide oxygen parameters perchlorate phase phosphinothricin potassium precipitates present proton Raman range ratio reaction rhodium rhodium(II Russ ruthenium salts shows sodium solid solutions solubility solvent specimens spectrum stoichiometric structure studied sulphate synthesis temperature thermal analysis thermal decomposition titration Translated from Zhurnal values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii zirconium