Russian Journal of Inorganic Chemistry, Tập 26,Trang 925-1820British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1981 |
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Trang 935
... range 420 ° to 530 ° C . In temperature and sign ( endothermic ) this process is close to the thermal dissociation of the lanthanide carbon- ates , taking place in the range 460-510 ° C.8 The effect in the range 570-640 ° C is due to ...
... range 420 ° to 530 ° C . In temperature and sign ( endothermic ) this process is close to the thermal dissociation of the lanthanide carbon- ates , taking place in the range 460-510 ° C.8 The effect in the range 570-640 ° C is due to ...
Trang 1153
... range 280-340 ° C . The accompanying mass loss was 32 % , corresponding to the loss of one molecule of depro- tonated aminobenzoic acid ( calculated 34 % ) . When the tem- perature is raised further the carbon formed in the decom ...
... range 280-340 ° C . The accompanying mass loss was 32 % , corresponding to the loss of one molecule of depro- tonated aminobenzoic acid ( calculated 34 % ) . When the tem- perature is raised further the carbon formed in the decom ...
Trang 1605
... range , and equilib- rium ( 5 ) in the alkaline range , Eqn . ( 8 ) can be reduced to two expressions : ( 8 ) With a correction for the change in volume during the titration , the equation for calculating the solubility product in the range ...
... range , and equilib- rium ( 5 ) in the alkaline range , Eqn . ( 8 ) can be reduced to two expressions : ( 8 ) With a correction for the change in volume during the titration , the equation for calculating the solubility product in the range ...
Nội dung
B Baranovskii S S Abdullaev G Ya Mazo | 925 |
with sodium carbonate | 942 |
Journal | 1231 |
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1980 Translated acetylacetonate acid Akad alkali metal anion aqueous solution atoms bond calculated carbon cation Chem chemical Chemistry chloride cm ¹ cm-¹ cm¯¹ cm¹ cobalt(II complex formation components composition compounds concentration constants coordination copper copper(II corresponding crystallisation crystals curves decrease determined dissociation electron endothermic endothermic effect ethanol experimental Figure formed gadolinium H₂O heating hydrated hydrogen hydroxide increase infrared spectra Inorg interaction investigated ions iron(III isothermal Khim lanthanide lanthanum ligands mass loss method mixture mole Moscow Nauk SSSR neodymium Neorg nitrate nitrogen obtained oxide oxygen parameters platinum(II polonium potassium praseodymium precipitate protons range ratio reaction reagents Russ salt shows sodium solid phase solid solutions solubility solvent specimens spectrum stability structure studied sulphate synthesised Table temperature thermal analysis thermal decomposition thiourea tion Translated from Zhurnal vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii