Russian Journal of Inorganic Chemistry, Tập 34,Trang 1-924Chemical Society., 1989 |
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Kết quả 1-3 trong 82
Trang 25
... titrated was 50 cm3 . The titration was carried out at 25 ° C . The titrant was 0.083 M aqueous KOH or 0.114 M water - ethanol KOH . The KOH solution was prepared in water which had previously been freed from carbon dioxide by boiling ...
... titrated was 50 cm3 . The titration was carried out at 25 ° C . The titrant was 0.083 M aqueous KOH or 0.114 M water - ethanol KOH . The KOH solution was prepared in water which had previously been freed from carbon dioxide by boiling ...
Trang 31
... titration curves of the complexone EDTA in the form of H4A . In the presence of TX - 100 the pH - metric titration curve of H4A lies above the curve which characterises an aqueous solution . The difference between the pH curves is ...
... titration curves of the complexone EDTA in the form of H4A . In the presence of TX - 100 the pH - metric titration curve of H4A lies above the curve which characterises an aqueous solution . The difference between the pH curves is ...
Trang 53
... titration of ethylenediamine - N , N ' - disuccinic acid ( I ) in the presence of Zn " ; c ° ( I ) 10-2 M : 1 ) Zn " :( 1 ) = 1 : 1 , 2 ) Zn : ( I ) = 2 : 1 , 3 ) Zn " : ( I ) = 1 : 2 . pH 10 Eapp - E pHe 2.303- ᎡᎢ F 0.1403 - E -0.059 ...
... titration of ethylenediamine - N , N ' - disuccinic acid ( I ) in the presence of Zn " ; c ° ( I ) 10-2 M : 1 ) Zn " :( 1 ) = 1 : 1 , 2 ) Zn : ( I ) = 2 : 1 , 3 ) Zn " : ( I ) = 1 : 2 . pH 10 Eapp - E pHe 2.303- ᎡᎢ F 0.1403 - E -0.059 ...
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 |
Change in molar volume during the neutralisation of solutions containing 9 16 | 9 |
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1987 Translated absorption acid Akad alkali metal anion aqueous solution atoms band bond caesium calculated carbon carboxylates cation Chem chemical Chemistry chloride chromium(III cm-¹ cm¹ complex formation composition compounds concentration configuration constant containing coordination copper(II corresponding crown ether crystallisation crystals curve decrease determined electronic endothermic endothermic effect equilibrium ethanol experimental extraction formed given in Table H₂O heating hydrogen hydroxide increase infrared spectra Inorg ions iron(II Khim Khimiya lanthanide ligand method mixture mmol molecules Moscow NaClO4 Nauk SSSR Neorg Neorganicheskoi Khimii 34 nickel(II obtained oxide oxygen parameters perchlorate phase potassium precipitates proton Raman range ratio reaction rhodium rhodium(II Russ ruthenium salts sodium solubility solvent specimens spectrum stoichiometric structure studied sulphate synthesis temperature thermal analysis thermal decomposition titration Translated from Zhurnal values vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii zirconium