Russian Journal of Inorganic Chemistry, Tập 7,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1962 |
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... ammonia . An excess of ammonia reacts with dithiuram - platinum ( II ) chloride [ PtThiss , ] Cl2 on heating to form a greyish - green precipitate . 2 Found , % : Pt 44.77 , 44.04 ; N 6.64 , 7.06 ; S 30.11 ; C 15.68 ; H 2.78 , 2.36 ...
... ammonia . An excess of ammonia reacts with dithiuram - platinum ( II ) chloride [ PtThiss , ] Cl2 on heating to form a greyish - green precipitate . 2 Found , % : Pt 44.77 , 44.04 ; N 6.64 , 7.06 ; S 30.11 ; C 15.68 ; H 2.78 , 2.36 ...
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... ammonia . When the hydroxide is filtered off , and a considerable excess of concentrated ammonia is added to the hot filtrate , large dark blue monoclinic prisms of Ni ( NCS ) 2 ( NH3 ) separate as the solution cools " . With only a ...
... ammonia . When the hydroxide is filtered off , and a considerable excess of concentrated ammonia is added to the hot filtrate , large dark blue monoclinic prisms of Ni ( NCS ) 2 ( NH3 ) separate as the solution cools " . With only a ...
Trang 517
... ammonia and those of complexes containing nitriles and ammonia . The former spectra should contain , and the latter spectra should lack , intense absorption bands in the ranges 3300-3500 cm ̄1 ( stretching vibrations of N - H bonds in ...
... ammonia and those of complexes containing nitriles and ammonia . The former spectra should contain , and the latter spectra should lack , intense absorption bands in the ranges 3300-3500 cm ̄1 ( stretching vibrations of N - H bonds in ...
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absorption acetone acid adsorption Akad alcohol alkali alloys ammonia analysis anion aqueous solution atom binary cadmium calculated cations Chem chemical Chemistry chloride coefficient composition compounds concentration constant coprecipitation corresponding crystallisation crystals curves decomposition determined dissociation endothermic equilibrium diagram eutectic experimental extraction formed germanium H₂O hafnium heating hydrates hydrogen hydrolysis hydroxide increase Inorg ions isotherms kcal Khim Kurnakov ligands liquid melting metal methanol method mixture molar mole molecules Na₂SO NaCl Nauk SSSR Neorg niobium nitrate nitric nitric acid nitrile Obshch obtained optical density oxide perchlorate platinum platinum(II plexes potassium precipitate prepared properties ratio reaction reagent reciprocal system resin Russ salt Schiff bases shows silicon sodium solid phase solid solutions soln solu solubility specimens spectra stability studied sulphate Table temperature ternary system thermal thorium tion titanium uranyl values vanadium(II vapour X-ray Zhur zinc zirconium