Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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Kết quả 1-3 trong 40
Trang 1339
... precipitate . To the filtrate , 26.4 ml 7.55 M H3PO4 ( 0.2 mol ) and 230.4 g MoO3 ( 1.6 mol ) were added in succession . The resulting sus- pension was gradually warmed to 70-90 ° C and stirred at this temperature for 10–12 h . MoO ...
... precipitate . To the filtrate , 26.4 ml 7.55 M H3PO4 ( 0.2 mol ) and 230.4 g MoO3 ( 1.6 mol ) were added in succession . The resulting sus- pension was gradually warmed to 70-90 ° C and stirred at this temperature for 10–12 h . MoO ...
Trang 1605
... precipitate formed 10.0 2 7.3 V 12.8 2.0 11.9 | v 17.8 2 11.3 VI 5.1 3.0 No precipitate formed 5.3 3 4.9 XVI 10.3 3.0 9.3 XVI 10.0 3 XVI , IV 7.7 3.5 7.1 XII 5.2 4 4.3 XVI 10.5 3.7 - XII , II 10.0 4 5.3 XVI , XV 13.2 3.5 7.4 XIII 21.4 4 ...
... precipitate formed 10.0 2 7.3 V 12.8 2.0 11.9 | v 17.8 2 11.3 VI 5.1 3.0 No precipitate formed 5.3 3 4.9 XVI 10.3 3.0 9.3 XVI 10.0 3 XVI , IV 7.7 3.5 7.1 XII 5.2 4 4.3 XVI 10.5 3.7 - XII , II 10.0 4 5.3 XVI , XV 13.2 3.5 7.4 XIII 21.4 4 ...
Trang 1720
... precipitate color did not change upon being kept in air . Yield , 0.40 g . After recrystallization from toluene ... precipitate forms . The filtered off precipitate turns yellow upon being kept in air . This color change does not take ...
... precipitate color did not change upon being kept in air . Yield , 0.40 g . After recrystallization from toluene ... precipitate forms . The filtered off precipitate turns yellow upon being kept in air . This color change does not take ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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absorption according acid addition analysis angle anions aqueous atoms band bond bridging calculated cation changes charge Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constant containing coordination Copyright corresponding crystal curves decomposition decrease derivatives described determined diagram distances effect electron energy enthalpies experimental extraction formation frequencies H₂O heating higher hydrogen increase indicates initial Inorganic intensity interaction ions Khim kJ/mol ligand measured melt metal method mixed mixture mol/l molecules Moscow Neorg observed obtained occur oxide oxygen parameters phase phosphate positions powder prepared presented properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples shift shows similar sodium solid solution space group spectra spectrum stability structure studied synthesis Table temperature thermal tion Translation unit values vibrations X-ray diffraction