Russian Journal of Inorganic Chemistry, Tập 45,Trang 495-982British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2000 |
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Kết quả 1-3 trong 84
Trang 545
... solution of 0.183 g of Ni ( ClO4 ) 2 · 6H2O ( 0.5 mmol ) in 5 ml of 96 % ethanol was added to a solution of 0.152 g of Pdto ( 0.5 mmol ) in 5 ml of 96 % ethanol at room tempera- ture . In several hours , blue Ni ( Pdto ) ( H2O ) 2 ...
... solution of 0.183 g of Ni ( ClO4 ) 2 · 6H2O ( 0.5 mmol ) in 5 ml of 96 % ethanol was added to a solution of 0.152 g of Pdto ( 0.5 mmol ) in 5 ml of 96 % ethanol at room tempera- ture . In several hours , blue Ni ( Pdto ) ( H2O ) 2 ...
Trang 651
... solutions containing calcium and phosphate ions with aqueous ammonia , the important role is played by the Ca : P ratio of the starting solution ( which should be at least 1.67 ) , the pH of precipitation ( ~ 10 ) , the order in which ...
... solutions containing calcium and phosphate ions with aqueous ammonia , the important role is played by the Ca : P ratio of the starting solution ( which should be at least 1.67 ) , the pH of precipitation ( ~ 10 ) , the order in which ...
Trang 708
... solution of thiourea , then sulfuric acid solution was added . The resulting [ Pt ( Thio ) 4 ] SO4 precipitate was filtered off using a Schott filter and dried at 100 ° C to a constant weight . The error is no more than 0.5 % ( abs ) ...
... solution of thiourea , then sulfuric acid solution was added . The resulting [ Pt ( Thio ) 4 ] SO4 precipitate was filtered off using a Schott filter and dried at 100 ° C to a constant weight . The error is no more than 0.5 % ( abs ) ...
Nội dung
Vol 45 No 4 | 495 |
Synthesis and Some Properties of Lanthanum Manganite | 504 |
Interaction of Titanium Dioxide with Sodium Fluoride and Sodium Carbonate | 510 |
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absorption According acid addition analysis angles anions atoms bands bismuth bond bridging calculated cations cell changes Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constant contacts containing coordination Copyright corresponding crystal curve decrease determined diagram diffraction distances effect electron energy equation experimental field formation fragments frequencies heating hydration hydrogen increase indicates Inorganic interaction involved ions Journal kcal/mol Khim ligand measured melt metal method mixture mol/l molecules Moscow Neorg Note observed obtained occurs oxide oxygen parameters patterns peritectic phase Physics positions powder precipitate presented properties range ratio reaction REFERENCES reflections region respectively rings Russian salts samples Sciences shift shows signal similar sodium solid solution species spectra spectrum stability structure studied substitution surface synthesis Table temperature tion unit values vibrations X-ray