Russian Journal of Inorganic Chemistry, Tập 6,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1961 |
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Kết quả 1-3 trong 82
Trang 904
... added . ( 3 ) After the reduction , [ Pt ( NH2OH ) , ] ( OH ) 2 is best precipi- tated by adding excess of sodium ... added ; the resulting solution was heated on a boiling water - bath , and to it was slowly added with stirring 0.7 g ...
... added . ( 3 ) After the reduction , [ Pt ( NH2OH ) , ] ( OH ) 2 is best precipi- tated by adding excess of sodium ... added ; the resulting solution was heated on a boiling water - bath , and to it was slowly added with stirring 0.7 g ...
Trang 960
... added . 0.26 g of sodium bromide in 40 ml 25 % ethanol were rapidly added with stirring . A yellow crystalline deposit ( photomicrograph d ) was immediately formed , and was filtered off , washed with alcohol , and dried at 104 ...
... added . 0.26 g of sodium bromide in 40 ml 25 % ethanol were rapidly added with stirring . A yellow crystalline deposit ( photomicrograph d ) was immediately formed , and was filtered off , washed with alcohol , and dried at 104 ...
Trang 1035
... added to give an ionic strength of 0.1 in all cases , and a constant pH of 4.5 was maintained with sulphuric acid . The results ( Fig . 6 ) demonstrate the different effects of the various electrolytes on the course of the reaction ...
... added to give an ionic strength of 0.1 in all cases , and a constant pH of 4.5 was maintained with sulphuric acid . The results ( Fig . 6 ) demonstrate the different effects of the various electrolytes on the course of the reaction ...
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Thuật ngữ và cụm từ thông dụng
acid Akad alcohol alkali alloys aluminium ammonia ammonium anion aqueous solution Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride coefficient complex ion composition concentration copper corresponding cristobalite crystallisation crystals decomposition determined dissociation electrode equilibrium diagram ether ethyl eutectic formation formed gallium glauberite H₂O H₂SO heating curve hydrogen hydroxide increase indium Inorg Inst instability constant ionic strength isotherms K₂SO Khim ligands liquid lithium melting metal method molar ratio molar volumes mole molecules MTPC Na₂SO NaCl Nauk SSSR neodymium Neorg nitrate nitrilotriacetic acid NO₂ Obshch obtained oxide platinum Platiny Drug polyhalite potassium praseodymium precipitate prepared pyridine reaction reagent refractive refractive indices Russ salt saturated shows sodium solid phase solid solutions solubility solvents stability studied sulphate sulphide Table temperature thallium tin selenide tion titanium trans effect uranyl values X-ray Zhur zinc zirconium