Russian Journal of Inorganic Chemistry, Tập 5,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1960 |
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Kết quả 1-3 trong 78
Trang 702
... added to the mixture without separation , and the whole boiled to obtain the trans - dichloride by Jörgensen cleavage of [ Pt ( TH ) 4 ] Cl2 . In some cases concentrated HCl was added directly to the mixture obtained by reaction ( 1 ) ...
... added to the mixture without separation , and the whole boiled to obtain the trans - dichloride by Jörgensen cleavage of [ Pt ( TH ) 4 ] Cl2 . In some cases concentrated HCl was added directly to the mixture obtained by reaction ( 1 ) ...
Trang 744
... added to 2 g of the diglycinate , the solution was evaporated to half bulk on a water bath , and acetone was added to yield a viscous mass . At 110 ° the product melted , evolved water vapour , and finally solidified after several hours ...
... added to 2 g of the diglycinate , the solution was evaporated to half bulk on a water bath , and acetone was added to yield a viscous mass . At 110 ° the product melted , evolved water vapour , and finally solidified after several hours ...
Trang 1310
... added . The mixture was heated to 70 ° -75 ° and a vigorous evolution of ammonia occurred . A yellowish - orange preci- pitate came down ( 1.0 g ) which was twice recrystallised from hot dilute acetic acid . It formed glistening yellow ...
... added . The mixture was heated to 70 ° -75 ° and a vigorous evolution of ammonia occurred . A yellowish - orange preci- pitate came down ( 1.0 g ) which was twice recrystallised from hot dilute acetic acid . It formed glistening yellow ...
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Akad alcohol alkali alloys aluminium ammonia ammonium analysis annealed aqueous phase aqueous solution atoms beryllium boron cadmium caesium calcium calculated carbon Chem chemical chloride coefficient complex composition compounds concentration constant coprecipitation corresponding crystallisation crystals curves decomposition determined diagram diffraction equilibrium ether eutectic experimental extraction formation formed g/litre gallium H₂O hafnium heat HNO3 hydrate hydrochloric acid hydrogen hydrolysis hydroxide ibid increase Inorg iodide ionic ions isotherm kcal Khim Kurnakov ligands liquid phase lithium lithium peroxide melting metal methanol method mixture mole molecules NaCl NaOH Nauk SSSR Neorg niobium nitric acid Obshch obtained organic phase oxide oxygen phosphate platinum potassium precipitate ratio reaction rubidium salt shows sodium solid phase solid solutions solu solubility solvent specimens stable studied sulphate Table temperature ternary thermal thiourea tion titanium uranium uranyl nitrate values viscosity X-ray Zhur zirconium