Russian Journal of Inorganic Chemistry, Tập 9,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1964 |
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... formation of tantalum dichloride 12 , -93 kcal mole - 1 , and the entropy of formation AS ° = 31 entropy units , deter- mined by Brewer 18 . The values of the enthalpies of formation of tantalum chlorides from the elements were ...
... formation of tantalum dichloride 12 , -93 kcal mole - 1 , and the entropy of formation AS ° = 31 entropy units , deter- mined by Brewer 18 . The values of the enthalpies of formation of tantalum chlorides from the elements were ...
Trang 356
... formation , -SH formation , - SH SH formation , -AH Dissolution of Sr ( NO , ) , 0.18 ± 0.11 1,18 ± 0,07 Dissolution of Ba ( NO , ) , 1.76 ± 0 16 2.27 ± 0.13 TABLE 2. Experimental values of pKc of the cadmium iodo. TABLE 3 . 0.1 M 0.5 M ...
... formation , -SH formation , - SH SH formation , -AH Dissolution of Sr ( NO , ) , 0.18 ± 0.11 1,18 ± 0,07 Dissolution of Ba ( NO , ) , 1.76 ± 0 16 2.27 ± 0.13 TABLE 2. Experimental values of pKc of the cadmium iodo. TABLE 3 . 0.1 M 0.5 M ...
Trang 572
question . The energy of formation U can also be calculated from Eqn . ( 1 ) . = The energy of formation of anionic radicals , Uá , is obtained ( for ortho- and meta - silicates , for instance ) as the difference between the lattice ...
question . The energy of formation U can also be calculated from Eqn . ( 1 ) . = The energy of formation of anionic radicals , Uá , is obtained ( for ortho- and meta - silicates , for instance ) as the difference between the lattice ...
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January | 1 |
of aluminium iron silicon calcium | 7 |
Explanation of the trans influence | 22 |
Bản quyền | |
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absorption spectra acetic acetonitrile acid Akad alcohol alkali alloys ammonium analysis anhydrous aqueous solutions atoms band boron cadmium caesium calcium calculated carbonate Chem chemical Chemistry coefficients complex composition compounds concentration constant coordination corresponding crystallisation crystals decomposition dehydration determined dichromate endothermic endothermic effect equilibrium diagram erbium eutectic experimental extraction fluoride formation formed H₂O hafnium heating curves hydrates hydrogen hydrolysis hydroxide indium Inorg ionic ions iron(III kcal Khim lanthanum ligand liquid melting metal methanol method mixture molar mole Moscow Nauk SSSR neodymium Neorg nickel nitrate obtained oxalate oxalato-groups phosphate phthalocyanine potassium precipitate prepared ratio reaction reduction rhenium Russ S. A. Durov salicylate salts samarium selenite shows sodium solid phase solid solutions solu solubility solvent specimens stability structure studied sulphate Table tantalum temperature ternary thallium thermal thermogram thiocyanate thorium tion uranium values water molecules X-ray diffraction Zhur zinc zirconium