Russian Journal of Inorganic Chemistry, Tập 34,Trang 1-924Chemical Society., 1989 |
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Trang 187
... endothermic effect ) , the unreacted fraction of the complex undergoes dehydrofluorination according to the following scheme : 3220 a 3340 3260 1620 635 935 725 450 www 635 শল 450 1615 1090 935 480 480 3340 720 970 635 с 1090 3315 725 ...
... endothermic effect ) , the unreacted fraction of the complex undergoes dehydrofluorination according to the following scheme : 3220 a 3340 3260 1620 635 935 725 450 www 635 শল 450 1615 1090 935 480 480 3340 720 970 635 с 1090 3315 725 ...
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 . 1f 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 . 1f 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 |
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absorption acid anion aqueous solution band bond calculated carbon cation Chem chemical Chemistry chloride cm-¹ cm¹ coefficients complex formation complexonates composition compounds concentration configuration containing coordination copper(II corresponding crown ether crystallisation crystals curve decrease determined distances electronic endothermic equilibrium ethanol ethylenediamine experimental extraction formed given in Table H₂O heating hydrogen hydrogen bonds increase infrared spectra Inorg ionic strength ions iron(III Khim Khimiya lanthanide ligand metal method mixture mmol mole Moscow NaClO4 Neorg Neorganicheskoi Khimii 34 nickel(II nitrogen obtained oxide parameters perchlorate phase phosphinothricin potassium precipitates present proton range ratio reaction rhodium rhodium(II Russ ruthenium salts shows sodium solid solutions soluble solvent specimens spectrum structure studied sulphate synthesis temperature thermal analysis thermal decomposition titration Translated from Zhurnal unithiol values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii zirconium