Russian Journal of Inorganic Chemistry, Tập 42,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1997 |
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Trang 163
... heating a - SrHPO4 , the ẞ form crystallizes at about 400 ° C , whereas upon heat- ing B - SrHPO4 , it occurs at ~ 500 ° C [ 3-5 ] . The high- temperature shift is caused by the formation and stabi- lization of the intermediate product ...
... heating a - SrHPO4 , the ẞ form crystallizes at about 400 ° C , whereas upon heat- ing B - SrHPO4 , it occurs at ~ 500 ° C [ 3-5 ] . The high- temperature shift is caused by the formation and stabi- lization of the intermediate product ...
Trang 577
... heating curves in the ranges ( 292 to 296 ) -309 K gives approximately the same ( with an accuracy of 1-5 % ) value of A'H ( I ) 730-630 J / mol for samples LIBF4-1 and LIBF4-2 ( DITE sample ) . This value does not vary from run to run ...
... heating curves in the ranges ( 292 to 296 ) -309 K gives approximately the same ( with an accuracy of 1-5 % ) value of A'H ( I ) 730-630 J / mol for samples LIBF4-1 and LIBF4-2 ( DITE sample ) . This value does not vary from run to run ...
Trang 578
... heating curves for LiBF4 · 3H2O : solid line— run 1 , dotted line - run 3 , and dot - and - dash line - run 4 . trihydrate LiBF4 · 3H2O ( Table 4 ) . At the first heating , enthalpy AH ( I ) was 12.6 J / g , the second heating decreased ...
... heating curves for LiBF4 · 3H2O : solid line— run 1 , dotted line - run 3 , and dot - and - dash line - run 4 . trihydrate LiBF4 · 3H2O ( Table 4 ) . At the first heating , enthalpy AH ( I ) was 12.6 J / g , the second heating decreased ...
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Triple Molybdate Salts NaA3RM0O45 | 13 |
Synthesis and Properties | 21 |
Dynamics of Protoncontaining Groups in Tantalum Hydrogen Phosphate | 27 |
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absorption According acid addition analysis angles anion atoms bands barium nitrate bond calculated carbon cations changes Chem chemical Chemistry cm-¹ complexes composition compounds concentration considered constants containing coordination Copyright corresponding crystal curves decrease dependence determined diffraction distances effect electron energy equation exchange experimental fact formation fragments H₂O heating higher hydrogen increase indicates initial Inorganic interaction ions Journal Khim kinetic layer ligand measured melting metal method mixture mol/l Moscow Neorg Note observed obtained occur oxides oxygen atoms parameters peak phase Physics plexes polyhedra position powder precipitate pressure properties Publishing range ratio reaction REFERENCES region respectively Russian salts sample Sciences shift shows signals similar sodium solid solution space group spectra spectrum stability structure studied synthesis Table temperature tion transition Translation values vibrations X-ray