Russian Journal of Inorganic Chemistry, Tập 17,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1972 |
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Trang 1022
... added to the filtrate . The solution was kept for 2 h at 80 ° C , after which 0.213 g AgNO3 was added and the mixture was left to stand over- night . The resulting silver chloride precipitate was filtered off , 2.9 ml of 0.5 N ammonia ...
... added to the filtrate . The solution was kept for 2 h at 80 ° C , after which 0.213 g AgNO3 was added and the mixture was left to stand over- night . The resulting silver chloride precipitate was filtered off , 2.9 ml of 0.5 N ammonia ...
Trang 1153
... added to a solution of 0.5 g [ RhAcac ( Ph3P ) CO ] in 30 ml of toluene . On the next day , the solution was evaporated in a vacuum to a volume of 8 ml , and hexane was added to give a precipitate of fine brown crystals , which were ...
... added to a solution of 0.5 g [ RhAcac ( Ph3P ) CO ] in 30 ml of toluene . On the next day , the solution was evaporated in a vacuum to a volume of 8 ml , and hexane was added to give a precipitate of fine brown crystals , which were ...
Trang 1168
... added to the mixture , after which 1 N KOH solution was added with stirring by a magnetic stirrer until the mixture was alkaline to phenolphthalein . The trans - monochloride dissolved completely . The cis- [ PtZ2 ] residue was filtered ...
... added to the mixture , after which 1 N KOH solution was added with stirring by a magnetic stirrer until the mixture was alkaline to phenolphthalein . The trans - monochloride dissolved completely . The cis- [ PtZ2 ] residue was filtered ...
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absorption bands absorption spectra acetone acid Akad alcohol alkali metal ammonia analysis aqueous solution atom bond caesium calculated carbon Chem chemical Chemistry chloride cm-¹ cm¹ cobalt cobalt(III composition compounds concentration coordination copper(II corresponding crystallisation crystals curves decomposition density determined diagram dissociation electron equilibrium erbium eutectic experimental extraction Figure fluoride formed frequencies H₂O heating hydrates hydrogen hydroxide increase infrared infrared absorption spectra infrared spectra Inorg Inorganic interaction investigated ionic ions isotherm Khim kinetic ligands mass melt methanol method mixture molar mole molecules Moscow Nauk SSSR neodymium Neorg nitrate obtained organic phase oxide parameters platinum(II plexes potassium praseodymium precipitate pyridine range ratio reaction rubidium Russ salts shows sodium solid phase solid solutions solubility solvent specimens spectrum structure studied sulphate sulphuric Table temperature thermal thiourea thorium tion tributyl phosphate values vanadium(V X-ray diffraction Zhur zirconium