Russian Journal of Inorganic Chemistry, Tập 14,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1969 |
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... formed only in the presence of chlorides . Copper ( II ) , dimethylglyoxime , and ascorbic acid react to form a water - soluble orange compound . All three components enter into its composition . Copper ( II ) and dimethylglyoxime react ...
... formed only in the presence of chlorides . Copper ( II ) , dimethylglyoxime , and ascorbic acid react to form a water - soluble orange compound . All three components enter into its composition . Copper ( II ) and dimethylglyoxime react ...
Trang 649
... formed , and with increase in the excess of pyrocatechol , a complex with [ V ] : [ H2Bz ] = 1 : 2 is formed . 1.2 0.8 1.2- 0.8 0.4 0.4 340 400 7 Ꭻ 500 600 700 λ , nm Figure 1. Absorption spectra of the compounds formed in the vanadium ...
... formed , and with increase in the excess of pyrocatechol , a complex with [ V ] : [ H2Bz ] = 1 : 2 is formed . 1.2 0.8 1.2- 0.8 0.4 0.4 340 400 7 Ꭻ 500 600 700 λ , nm Figure 1. Absorption spectra of the compounds formed in the vanadium ...
Trang 783
... formed 2,3 . Studies of the complex formation by thal- lium and scandium 5 with Xylenol Orange showed , however , that in the MIII - XO - H2O system two complexes are formed , one when there is an excess of the metal ( 1 : 1 ) , the ...
... formed 2,3 . Studies of the complex formation by thal- lium and scandium 5 with Xylenol Orange showed , however , that in the MIII - XO - H2O system two complexes are formed , one when there is an excess of the metal ( 1 : 1 ) , the ...
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INORGANIC | 1 |
The composition and certain properties of alkali | 13 |
Reaction of uranium dioxide and ironIII oxide | 18 |
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absorption band absorption spectra acetone acid Akad alcohol ammonia ammonium analysis aqueous solution atoms bond calculated cation cerium Chem chloride cm-¹ composition compounds concentration coordinated copper(II corresponding crystallisation crystals curve decomposition decrease determined dioxan dioxide dissociation endothermic endothermic effect equilibrium ether experimental extraction Figure formed frequencies germanium germanium dioxide H₂O hafnium heating hydrate hydrogen hydrolysis hydroxide increase indium infrared infrared absorption spectra infrared spectra Inorg investigated ions iron(III isotherm K₁ kcal Khim lanthanum ligand lithium mass methanol method mixture mole molybdate Moscow Nauk SSSR neodymium Neorg niobium nitrate obtained oxide oxygen phosphate platinum platinum(II plexes potassium praseodymium precipitate pyridine range ratio reaction Russ salt shows sodium solid phase solu solubility solvent specimen spectrum stretching vibrations studied sulphate sulphuric Table temperature ternary thermal thermogram thiourea tion values vapour Xylenol Orange Zhur zinc zirconium