Russian Journal of Inorganic Chemistry, Tập 6,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1961 |
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... yield ) 100 % - after which the yield diminishes to a minimum at 1600 ° , when the predominant feature is presumably the high rate of evaporation of boron and strontium . The yield rises at higher temperatures and at 1800 ° the ...
... yield ) 100 % - after which the yield diminishes to a minimum at 1600 ° , when the predominant feature is presumably the high rate of evaporation of boron and strontium . The yield rises at higher temperatures and at 1800 ° the ...
Trang 1223
... yield of phosphonitrilic chloride . Fig . 1 . yield , % of theoretical 100 80- 60 40 201 130 132 120 110 100 t . C Temperature dependence of the yield of phosphonitrilic chloride . quantity of HCI , g 0.8t 06 0.4 0.2 1 1 1 2 3 4 5 6 7 8 ...
... yield of phosphonitrilic chloride . Fig . 1 . yield , % of theoretical 100 80- 60 40 201 130 132 120 110 100 t . C Temperature dependence of the yield of phosphonitrilic chloride . quantity of HCI , g 0.8t 06 0.4 0.2 1 1 1 2 3 4 5 6 7 8 ...
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... yield of PNC trimer falls and there is a corresponding increase in the yield of PNC oil . 3. As the excess of NH4Cl increases over 0.17 mole , the total yield of PNC falls , because of side reactions which probably lead to the formation ...
... yield of PNC trimer falls and there is a corresponding increase in the yield of PNC oil . 3. As the excess of NH4Cl increases over 0.17 mole , the total yield of PNC falls , because of side reactions which probably lead to the formation ...
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acid Akad alcohol alkali alloys aluminium ammonia ammonium anion aqueous solution Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride coefficient complex ion composition concentration copper corresponding cristobalite crystallisation crystals decomposition determined dissociation electrode equilibrium diagram ether ethyl eutectic formation formed gallium glauberite H₂O H₂SO heating curve hydrogen hydroxide increase indium Inorg Inst instability constant ionic strength isotherms K₂SO Khim ligands liquid lithium melting metal method molar ratio molar volumes mole molecules MTPC Na₂SO NaCl Nauk SSSR neodymium Neorg nitrate nitrilotriacetic acid NO₂ Obshch obtained oxide platinum Platiny Drug polyhalite potassium praseodymium precipitate prepared pyridine reaction reagent refractive refractive indices Russ salt saturated shows sodium solid phase solid solutions solubility solvents stability studied sulphate sulphide Table temperature thallium tin selenide tion titanium trans effect uranyl values X-ray Zhur zinc zirconium