Russian Journal of Inorganic Chemistry, Tập 10,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1965 |
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Trang 196
... potassium dichromate : 2K2Cr2O7 + 2CO2 . 2Cr2O3 + 2K2CO3 + 302 = The horizontal line at 400 ° corresponds to the melting point of potassium dichromate . On heating mixtures with more than 35 mole % Cr2O , above 400 ° , the dichromate ...
... potassium dichromate : 2K2Cr2O7 + 2CO2 . 2Cr2O3 + 2K2CO3 + 302 = The horizontal line at 400 ° corresponds to the melting point of potassium dichromate . On heating mixtures with more than 35 mole % Cr2O , above 400 ° , the dichromate ...
Trang 368
... potassium chloride . The potassium salts concentration in brines from wells bored in the Pripyat ' basin in the Starobin district is higher than that in sea - water . We have studied the sequence of crystallisation of the salts when ...
... potassium chloride . The potassium salts concentration in brines from wells bored in the Pripyat ' basin in the Starobin district is higher than that in sea - water . We have studied the sequence of crystallisation of the salts when ...
Trang 387
... potassium chloroplatinate ( II ) with equimolar quantities of potassium nitrite in aqueous solution and in a solution containing a tenfold excess of potassium chloride . This reaction , leading to the for- mation of K2 [ PtCl ( NO2 ) ...
... potassium chloroplatinate ( II ) with equimolar quantities of potassium nitrite in aqueous solution and in a solution containing a tenfold excess of potassium chloride . This reaction , leading to the for- mation of K2 [ PtCl ( NO2 ) ...
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absorption spectra acid Akad alkali aluminium ammonia ammonium analysis aqueous solutions atoms band beryllium beryllium chloride bromide caesium calculated carbonate cation cerium cerium(IV Chem chemical chloride chromium(III cm-¹ coefficient composition compounds concentration constant crystallisation crystals curve decomposition density determined diagram dissociation EDPA equilibrium experimental extraction fluoride formed gallium H₂O heat capacity hexaborides hydrates hydrochloric acid hydrogen hydrolysis hydroxide increase indium infrared Inorg ionic strength iron(III isotherms K₁ kcal Khim lanthanum ligands liquid lithium melting metal methanol method mixture molar mole molecules Nauk SSSR Neorg niobium nitrate obtained oxalic oxalic acid oxide perchlorate perrhenate phosphate platinum(II plexes potassium precipitate prepared ratio reaction rhenium rubidium Russ ruthenium salicylaldehyde salts samarium shows sodium solid phase solu solubility solvents specimens studied sulphate sulphur Table temperature thallium thermal thermograms thiourea tion values X-ray yttrium Zhur zinc zinc bromide zirconium