Russian Journal of Inorganic Chemistry, Tập 21British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1976 |
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Kết quả 1-3 trong 73
Trang 958
... endothermic effects on the heating curve for NaEr ( SO3 ) 2.H2O ( 160 ° , 340 ° , 412 ° , 455 ° , and 910 ° C ) and one exothermic effect at 480 ° C . Corresponding to these effects there are two stages ( A and B ) of mass loss on the ...
... endothermic effects on the heating curve for NaEr ( SO3 ) 2.H2O ( 160 ° , 340 ° , 412 ° , 455 ° , and 910 ° C ) and one exothermic effect at 480 ° C . Corresponding to these effects there are two stages ( A and B ) of mass loss on the ...
Trang 1135
... endothermic effect and the solid residues were studied by chemical and infrared spectroscopic methods . The infrared spectra were recorded on a UR - 20 spectrometer ( in the range 400-4000 cm ) . The specimens of the solid compounds ...
... endothermic effect and the solid residues were studied by chemical and infrared spectroscopic methods . The infrared spectra were recorded on a UR - 20 spectrometer ( in the range 400-4000 cm ) . The specimens of the solid compounds ...
Trang 1244
... endothermic effect ( T2 ) . Table 3 gives the temperatures of the extrema of the endothermic effects of all the bisphthalocyanines studied . The endothermic peak T2 for both HPC2M3 and the Pc2M ** are due to the decom- position of ...
... endothermic effect ( T2 ) . Table 3 gives the temperatures of the extrema of the endothermic effects of all the bisphthalocyanines studied . The endothermic peak T2 for both HPC2M3 and the Pc2M ** are due to the decom- position of ...
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A covertocover translation of Zhurnal Neorganicheskoi Khimii | 1099 |
JOURNAL | 1101 |
CONTENTS | 1127 |
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1975 Translated absorption bands absorption spectra acetic acid Akad alkali metal analysis anion aqueous solutions atoms bond caesium calculated cerium Chem chemical Chemistry chloride cm-¹ cm¹ cobalt(II complex formation composition compounds concentration coordination copper(II corresponding crystallisation crystals curves decomposition determined diagram endothermic endothermic effect equilibrium ethanol eutectic experimental extraction Figure fluoride formed H₂O heating hydrated hydrogen hydrogen fluoride increase infrared spectra Inorg interaction investigated ionic ions iridium iridium(IV iron(III isothermal kcal Khim lanthanide lanthanum ligand lithium mass melting method mixture molar mole molecules Moscow Nauk SSSR neodymium Neorg niobium nitrate obtained oxide oxygen parameters phosphate potassium precipitate range ratio reaction rubidium Russ salts shows sodium solid phase solid solutions solubility specimens spectrum structure studied sulphate Table temperature ternary thallium(I thermal tion Translated from Zhurnal vibrations wavenumbers X-ray diffraction X-ray diffraction patterns yttrium Zhur Zhurnal Neorganicheskoi Khimii