Russian Journal of Inorganic Chemistry, Tập 8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1963 |
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Kết quả 1-3 trong 83
Trang 37
... dissolved in perchloric acid gave a solution from which violet tris ( thiosemicarbazide ) cobalt ( III ) perchlorate slowly crys- tallised . This dissolves readily in water , methanol , and ethanol , less readily in ether . The crystals ...
... dissolved in perchloric acid gave a solution from which violet tris ( thiosemicarbazide ) cobalt ( III ) perchlorate slowly crys- tallised . This dissolves readily in water , methanol , and ethanol , less readily in ether . The crystals ...
Trang 305
... dissolved . It dissolved completely on the water - bath to give a slightly yellowish solution . The product of the reac- [ PtCl2 ( MtH ) ] + MtH → [ Pt ( MtH ) , ] Cl2 , tion ( 4 ) is identical with that formed by reaction ( 2 ) . The ...
... dissolved . It dissolved completely on the water - bath to give a slightly yellowish solution . The product of the reac- [ PtCl2 ( MtH ) ] + MtH → [ Pt ( MtH ) , ] Cl2 , tion ( 4 ) is identical with that formed by reaction ( 2 ) . The ...
Trang 313
... dissolved in 20-25 ml water , the solution was acidified to pH ~ 2 , heated , and added dropwise to 1.74 g ( 10 mmoles ) DTOH , in 100 ml ethanol . Blue platelets , which separated from the hot mixture , were filtered off , washed with ...
... dissolved in 20-25 ml water , the solution was acidified to pH ~ 2 , heated , and added dropwise to 1.74 g ( 10 mmoles ) DTOH , in 100 ml ethanol . Blue platelets , which separated from the hot mixture , were filtered off , washed with ...
Nội dung
January | 1 |
Normal orthophosphates | 30 |
Diacetyl thiosemicar | 38 |
Bản quyền | |
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acetate acid Akad alcohol alkali alloys ammonia ammonium analysis anion aqueous solutions atoms beryllium caesium calculated carbon cations Chem chemical chloride cm² coefficient complex components composition compounds concentration constant corresponding crystallisation crystals curve decomposition determined diagonals dissociation dissolved EDTA equilibrium diagram ether ethylenediamine eutectic experimental extraction formation formed glycine H₂O heating hydrates hydrochloric acid hydrogen hydrolysis hydroxide increase indium Inorg ionic ions iridium isomolar isotherms kcal Khim ligand melting metal methanol method mixture mole mole-¹ molecules molybdenum NaCl NaOH Nauk SSSR Neorg niobium nitrobenzene Obshch obtained optical density oxide potassium praseodymium precipitate prepared pyridine ratio reaction reciprocal system rhodium Russ salts shows sodium solid phase solid solutions solu solubility solvent specimens stability structure studied substance sulphate sulphuric Table temperature ternary system thermal Thermogram thorium tion titration values vanadium vapour pressure X-ray Zhur