Russian Journal of Inorganic Chemistry, Tập 18,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1973 |
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Kết quả 1-3 trong 83
Trang 1156
... acid and ascorbic acid was increased . The mixture corresponding to the end of the titration jump was investigated . In this case more than 50 % of vanadium ( V ) was reduced to vanadium ( IV ) in 50 min . After 24 h , the entire ...
... acid and ascorbic acid was increased . The mixture corresponding to the end of the titration jump was investigated . In this case more than 50 % of vanadium ( V ) was reduced to vanadium ( IV ) in 50 min . After 24 h , the entire ...
Trang 1307
... acid between water and benzene , toluene , and carbon tetrachloride at 25 ° C has been studied . An equation describing the distribution of propionic acid between water and an organic solvent at concentrations of acid in the aqueous ...
... acid between water and benzene , toluene , and carbon tetrachloride at 25 ° C has been studied . An equation describing the distribution of propionic acid between water and an organic solvent at concentrations of acid in the aqueous ...
Trang 1542
... acid with thionyl chloride . 98.5 g of 92 % sulphuric acid ( 89.5 g = 0.913 mole of 100 % acid ) were mixed with 240 g ( 2.02 mole ) of thionyl chloride in a flask fitted with a reflux condenser . Two immiscible layers were formed . On ...
... acid with thionyl chloride . 98.5 g of 92 % sulphuric acid ( 89.5 g = 0.913 mole of 100 % acid ) were mixed with 240 g ( 2.02 mole ) of thionyl chloride in a flask fitted with a reflux condenser . Two immiscible layers were formed . On ...
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COORDINATION G M Gavrilov and V I Evdokimov 915 1731 | 915 |
Coprecipitation of cadmium and nickel hydroxides | 922 |
Beryllium and aluminium nitrilotriacetates | 928 |
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absorption bands absorption spectra acetonitrile acid Akad alcohol alkali metal analysis anion aqueous solution atom bond caesium calculated cation Chem chemical Chemistry chloride cm-¹ cm¹ cobalt(III complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition decrease determined diagram dissociation EDTA equation equilibrium europium eutectic experimental extraction Figure formed H₂O heating hydrated hydrogen hydrolysis hydroxide increase infrared infrared spectra Inorg interaction investigated ions iron(III isotherm kcal Khim lanthanide ligand lithium melts methanol method mixture mole molecules molybdenum Moscow Nauk SSSR neodymium Neorg niobium nitrate obtained oxide perchlorate platinum(II plexes polyhalite potassium precipitate protons range ratio reaction rubidium Russ salts samarium scandium shows sodium solid phases solid solutions solubility solvent specimens spectrum stability constants structure studied sulphate sulphur Table temperature ternary thermal tion values vanadium(IV vibrations X-ray diffraction Zhur ZrCl