Russian Journal of Inorganic Chemistry, Tập 11,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1967 |
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Trang 901
... formula ( a ) represents the main structural unit of the hydroxide . Under certain conditions , some tetrameric molecules may be joined together by oxo- -bridges or other bridges ( -SO1— , —С2O1- , -F - , ... ) , may contain adsorbed ...
... formula ( a ) represents the main structural unit of the hydroxide . Under certain conditions , some tetrameric molecules may be joined together by oxo- -bridges or other bridges ( -SO1— , —С2O1- , -F - , ... ) , may contain adsorbed ...
Trang 964
... Formula ( VIC ) must also be rejected , since it corresponds to the ratio Zr : OH 1 : 1 , whereas chemical analysis of the corresponding salts gave the ratio 1 : 2 . The same is true of formula ( VId ) . Thus only formulae ( VIb ) and ...
... Formula ( VIC ) must also be rejected , since it corresponds to the ratio Zr : OH 1 : 1 , whereas chemical analysis of the corresponding salts gave the ratio 1 : 2 . The same is true of formula ( VId ) . Thus only formulae ( VIb ) and ...
Trang 1010
... formula ( 1 ) , appli- cable for monobasic acids ; this can be done with a slight approximation , since here the ratio of the successive dis- sociation constants is 350. Since for these quantities of added alkali aн was small and varied ...
... formula ( 1 ) , appli- cable for monobasic acids ; this can be done with a slight approximation , since here the ratio of the successive dis- sociation constants is 350. Since for these quantities of added alkali aн was small and varied ...
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A RESHETNIKOV | 797 |
A TSIMMERGAKL and G V LAVROVA | 860 |
THE PAGE NUMBERS | 941 |
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absorption bands Akad alkali metal ammonia ammonium analysis anhydrous anion aqueous solutions atoms bond caesium calculated carbonate cations Chem chemical chloride cm-¹ complex formation composition compounds concentration constant coordination corresponding crystallisation crystals decomposition determined diagram endothermic endothermic effect equation equilibrium erbium europium eutectic extraction fluoride formed germanium H₂O hafnium hydrated hydrochloric acid hydrogen hydroxide increase infrared Inorg ionic ions isotherm kcal Khim ligand liquid lithium melt method mixture molar mole molecules Moscow Nauk SSSR Neorg nickel niobium nitrate nitric acid obtained optical density oxide perchlorate plexes potassium precipitate prepared pyridine range ratio reaction reagent rhodium rubidium Russ ruthenium salt scandium shows sodium solid phase solu solubility specimen stability structure studied sulphate sulphuric acid Table temperature ternary tetrahydroborate thermal thermogram thermogravimetric thiocyanate thorium tion titanium values X-ray yttrium Zhur zirconium