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E are converted into the ionic form , both oxygen atoms of the carboxyl group act simultaneously as electron donors . Change in the electronegativities of the radicals attached to the carbonyl and ethereal oxygen atoms may change the ...
E are converted into the ionic form , both oxygen atoms of the carboxyl group act simultaneously as electron donors . Change in the electronegativities of the radicals attached to the carbonyl and ethereal oxygen atoms may change the ...
Trang 1152
When it occupies two coordination sites in a mononuclear complex , its bonds with the metal central atom through dif- ferent atoms ( sulphur and oxygen ) are insufficiently stable . Firstly , this implies the formation of the three ...
When it occupies two coordination sites in a mononuclear complex , its bonds with the metal central atom through dif- ferent atoms ( sulphur and oxygen ) are insufficiently stable . Firstly , this implies the formation of the three ...
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1 ) oxygen atoms ; 2 ) moles of water . effects at the start of the curve : the first between room temperature and 165 ° , with inflections at 110 ° and 125 ° , and the second from 165 ° to 260 ° , with inflections at 207 ° and 225 ° ...
1 ) oxygen atoms ; 2 ) moles of water . effects at the start of the curve : the first between room temperature and 165 ° , with inflections at 110 ° and 125 ° , and the second from 165 ° to 260 ° , with inflections at 207 ° and 225 ° ...
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Journal | 767 |
Brief Communications 1724 878 Solubility isotherm of the ureacadmium sulphatewater system at 30 | 878 |
THE PAGE NUMBERS 1599 819 Preparation and thermographic study of complexes of cadmium halides with | 1080 |
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absorption acid added addition Akad alcohol alkali alloys ammonia ammonium analysis anion aqueous atom bismuth bond calculated carbonate Chem chemical chloride complex components composition compounds concentration conductivity confirmed constant containing coordination corresponding crystallisation crystals curve decomposition decrease density dependence determined diagram dissolved effect equilibrium excess experiments formation formed given gives H₂O heating hydrogen hydroxide increase indices initial Inorg ions Khim lines liquid measured melting metal method mixture molar mole molecules Nauk SSSR Neorg nitrate observed obtained oxide peritectic phase platinum potassium precipitate prepared presence pressure pure quantity ratio reaction Received reduction refractive region Russ salt separated shown shows sodium solid solutions solubility solution solvent specimens stability structure studied substance sulphate Table temperature thermal tion values washed X-ray yield Zhur