Russian Journal of Inorganic Chemistry, Tập 5,Trang 1-676Chemical Society., 1960 |
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Kết quả 1-3 trong 73
Trang 19
... potassium derivative K [ Co ( C2O4 ) 3 ] which is stable to storage , the potassium salt of the tricarbonato anion [ Co ( CO3 ) 3 ] is extremely unstable . 4 Copaux ' noticed that aqueous cobalt chloride , treated with a considerable ...
... potassium derivative K [ Co ( C2O4 ) 3 ] which is stable to storage , the potassium salt of the tricarbonato anion [ Co ( CO3 ) 3 ] is extremely unstable . 4 Copaux ' noticed that aqueous cobalt chloride , treated with a considerable ...
Trang 279
... potassium phosphotung- state which was dried in air and analysed for P2O5 , WO ,, and H2O . The potassium was determined on a separate sample by dissolving the salt in ammonia with warming , precipitating the heteropoly - anion with ...
... potassium phosphotung- state which was dried in air and analysed for P2O5 , WO ,, and H2O . The potassium was determined on a separate sample by dissolving the salt in ammonia with warming , precipitating the heteropoly - anion with ...
Trang 566
... potassium silicotungstate in the range of the bending vibrations of water : 1 ) original decahydrate ; 2 ) heated 500 ° . 50 40 36 20 Fig . 1. Spectrum of the potassium silicotungstate anion : 1 ) orig- inal decahydrate ; 2 ...
... potassium silicotungstate in the range of the bending vibrations of water : 1 ) original decahydrate ; 2 ) heated 500 ° . 50 40 36 20 Fig . 1. Spectrum of the potassium silicotungstate anion : 1 ) orig- inal decahydrate ; 2 ...
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acid Akad alcohol alkali alloys aluminium ammonia ammonium analysis aqueous phase aqueous solution caesium calculated carbonate cerium Chem chemical Chemistry chloride CO₂ coefficient complex composition compound concentration constant coprecipitation corresponding crystallisation crystals decomposition determined diagram ditto electrode endothermic equilibrium equiv ether eutectic eutectic point experimental extraction formation formed g/litre H₂O H₂O system hafnium HCIO heating curve hydrate hydrochloric acid hydrogen hydrolysis hydroxide increase ions isotherm kcal/mole Khim measured melting metal method mixture mole molecules Na₂SO NaCl NaOH Nauk SSSR Neorg nickel nitrate nitric nitric acid obtained organic phase oxidation perchloric perchloric acid platinum potassium precipitate ratio reaction rhodium salt saturated shows silicate sodium solid phase solid solutions solu solubility solvates stability studied sulphate Table temperature thermal thermocouple thermogram tion titanium tributyl phosphate values vanadium vapour X-ray Zhur zinc zirconium