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 76
Trang 826
... oxygen was determined with permanganate . The two acidic hydrogen ions were titrated with NaOH and Alizarin Yellow ... oxygen at 50 ° -60 ° , and the active oxygen content after 24 h reaches a constant 3.7-4.0 % . With the ...
... oxygen was determined with permanganate . The two acidic hydrogen ions were titrated with NaOH and Alizarin Yellow ... oxygen at 50 ° -60 ° , and the active oxygen content after 24 h reaches a constant 3.7-4.0 % . With the ...
Trang 847
... oxygen atoms of the carboxyl group act simultaneously as electron donors . Change in the electronegativities of the radicals attached to the carbonyl and ethereal oxygen atoms may change the donor properties of the latter . Increase in ...
... oxygen atoms of the carboxyl group act simultaneously as electron donors . Change in the electronegativities of the radicals attached to the carbonyl and ethereal oxygen atoms may change the donor properties of the latter . Increase in ...
Trang 1138
... oxygen , including the peroxide oxygen , is fairly rapidly evolved and the capacity for absorbing carbon dioxide , particu- larly when the moisture content of the gas mixture is re- duced from 50 to 25 % r.h. , decreases . The molar ...
... oxygen , including the peroxide oxygen , is fairly rapidly evolved and the capacity for absorbing carbon dioxide , particu- larly when the moisture content of the gas mixture is re- duced from 50 to 25 % r.h. , decreases . The molar ...
Nội dung
Journal | 767 |
A P KOCHETKOVA V G TRONEV and O N GILYAROV | 811 |
1671 855 | 836 |
Bản quyền | |
4 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
acid Akad alcohol alkali alloys aluminium ammonia ammonium analysis anion aqueous solution Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride cobalt coefficient complex ion composition concentration corresponding cristobalite crystallisation crystals CuCl decomposition determined dissociation electrode equilibrium diagram ether ethyl eutectic formation formed gallium glauberite H₂O heating curve hydrogen hydroxide increase indium Inorg Inst instability constant ionic strength isotherms Khim ligands liquid lithium melting metal method molar volumes mole molecules MTPC Na₂SO₄ NaCl Nauk SSSR neodymium Neorg NH NH nitrate nitrilotriacetic acid 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 thermal TiCl4 tin selenide tion titanium trans effect uranyl values X-ray Zhur zinc zirconium