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 |
Từ bên trong sách
Kết quả 1-3 trong 86
Trang 945
... acid 2.32 × 10-5-48.7 × 10−5 M , arsenic acid 3.17 × 10-5-28.4 × 10-5 M , and phosphoric acid 1.15 × 10-4 to 3.78 M were placed in a 3 ml electro- lytic cell , which was put in a thermostat at 25 ° . A measurement lasted 5 min . ம 40 ...
... acid 2.32 × 10-5-48.7 × 10−5 M , arsenic acid 3.17 × 10-5-28.4 × 10-5 M , and phosphoric acid 1.15 × 10-4 to 3.78 M were placed in a 3 ml electro- lytic cell , which was put in a thermostat at 25 ° . A measurement lasted 5 min . ம 40 ...
Trang 1054
... acid 16. For the series of experi- ments , an aliquot of the solution was evaporated to dryness with perchloric acid under an infra - red lamp and the resi- due dissolved in 1 N perchloric acid . The carriers were ZrOC12.8H2O and HfOC12 ...
... acid 16. For the series of experi- ments , an aliquot of the solution was evaporated to dryness with perchloric acid under an infra - red lamp and the resi- due dissolved in 1 N perchloric acid . The carriers were ZrOC12.8H2O and HfOC12 ...
Trang 1341
EXPERIMENTAL Reagents . The perchloric acid was twice distilled ; the sulphuric acid was prepared from a Fiksanal † ; KU - 2 cation - exchange resinț was used in the hydrogen form and had a particle size of 0.5-0.25 mm . Quadrivalent ...
EXPERIMENTAL Reagents . The perchloric acid was twice distilled ; the sulphuric acid was prepared from a Fiksanal † ; KU - 2 cation - exchange resinț was used in the hydrogen form and had a particle size of 0.5-0.25 mm . Quadrivalent ...
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
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