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The steps of water loss are manifested by Compound strong endothermal effects on the curves of differential in air ... Two endothermal effects on the DTA curve of carboxylate III can be attributed to the total process of fusion and ...
The steps of water loss are manifested by Compound strong endothermal effects on the curves of differential in air ... Two endothermal effects on the DTA curve of carboxylate III can be attributed to the total process of fusion and ...
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1 , = P2WXZ WYO62H6 + Mn ( OH ) 2+ , curves 2 - 5 ) . The back titration of a NaOH ... NaOH in the secondary titration curve , which is due apparP2W WYO62H6- + 1/402 = P2W180 % + 1 / 2H , 0 , ently to the formation of the red complex .
1 , = P2WXZ WYO62H6 + Mn ( OH ) 2+ , curves 2 - 5 ) . The back titration of a NaOH ... NaOH in the secondary titration curve , which is due apparP2W WYO62H6- + 1/402 = P2W180 % + 1 / 2H , 0 , ently to the formation of the red complex .
Trang 99
1 , curves 3 - 5 ) . 0The red complex was isolated from solution using the method of fractional crystallization . When the crys3 tallization was performed at an elevated temperature , the complex turned into small brown crystals with a ...
1 , curves 3 - 5 ) . 0The red complex was isolated from solution using the method of fractional crystallization . When the crys3 tallization was performed at an elevated temperature , the complex turned into small brown crystals with a ...
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Vol 39 No 1 | 2 |
Study of Titanium Hydride Compounds with Oxygen | 13 |
Synthesis and Investigation of MAstog nH20 Compounds | 20 |
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absorption Abstract According acid addition allows analysis angles anion aqueous atoms bands bond calculated carbon carried cations Chem chemical Chemistry complex composition compounds concentration constant containing coordination Copyright corresponding crystal curves decrease dependence described determined distances effect electron elements energy exhibit experimental extraction formation formed heating hydrogen increase indicates initial Inorganic Institute intensity interaction ions Khim lattice leads ligand measured metal method mixture mol/l molecules Moscow Neorg Note observed obtained occurs organic oxide oxygen parameters phase positions powder prepared presence pressure properties Publishing range rare-earth ratio reaction REFERENCES region respectively Russian salts samples shift shows similar solid solubility solution solvent sorbents sorption space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation values various vibrations X-ray diffraction