Russian Journal of Inorganic Chemistry, Tập 34,Trang 1-924Chemical Society., 1989 |
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Kết quả 1-3 trong 79
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 26
... titration curves for MC13 : allylmalonic acid systems in 41.3 mass % ethanol . Er 382563 ÷÷÷ 3 La 3.20 3.83 5.01 ... titration was conducted under the same conditions as in the aqueous system . The results from the titration were used to ...
... titration curves for MC13 : allylmalonic acid systems in 41.3 mass % ethanol . Er 382563 ÷÷÷ 3 La 3.20 3.83 5.01 ... titration was conducted under the same conditions as in the aqueous system . The results from the titration were used to ...
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 ...
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 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