Từ bên trong sách
Kết quả 1-3 trong 84
Trang 806
The calculated quantity of precipitant for the separation of praseodymium , cerium and lanthanum was then added , or , alternatively , the solution was passed through a layer of KU - 2 cation - exchange resin in the equilibrium form ...
The calculated quantity of precipitant for the separation of praseodymium , cerium and lanthanum was then added , or , alternatively , the solution was passed through a layer of KU - 2 cation - exchange resin in the equilibrium form ...
Trang 839
relative to the PbCl , and Zn ( experiments 1 , 2 , and 3 ) , metallic copper is displaced by zinc without trace of Pb . The reaction is exactly similar when the CuCl and Zn are taken in equivalent quantities ( experi- ment 4 ) .
relative to the PbCl , and Zn ( experiments 1 , 2 , and 3 ) , metallic copper is displaced by zinc without trace of Pb . The reaction is exactly similar when the CuCl and Zn are taken in equivalent quantities ( experi- ment 4 ) .
Trang 1223
To find the influence of catalyst on the preparation , we added a solution of quinoline in chlorobenzene and judged the extent of reaction by the quantity of products , phosphonitrilic chlorides ( PNC ) formed in the reaction being ...
To find the influence of catalyst on the preparation , we added a solution of quinoline in chlorobenzene and judged the extent of reaction by the quantity of products , phosphonitrilic chlorides ( PNC ) formed in the reaction being ...
Nội dung mọi người đang nói đến - Viết bài đánh giá
Chúng tôi không t́m thấy bài đánh giá nào ở các vị trí thông thường.
Nội dung
Journal | 767 |
Brief Communications 1724 878 Solubility isotherm of the ureacadmium sulphatewater system at 30 | 878 |
THE PAGE NUMBERS 1599 819 Preparation and thermographic study of complexes of cadmium halides with | 1080 |
Bản quyền | |
1 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption acid added addition Akad alcohol alkali alloys ammonia ammonium analysis anion aqueous atom bismuth bond calculated carbonate Chem chemical chloride complex components composition compounds concentration conductivity confirmed constant containing coordination corresponding crystallisation crystals curve decomposition decrease density dependence determined diagram dissolved effect equilibrium excess experiments formation formed given gives H₂O heating hydrogen hydroxide increase indices initial Inorg ions Khim lines liquid measured melting metal method mixture molar mole molecules Nauk SSSR Neorg nitrate observed obtained optical oxide peritectic phase platinum potassium precipitate prepared presence pressure pure quantity ratio reaction Received reduction refractive region Russ salt separated shown shows sodium solid solutions solubility solution specimens stability structure studied substance sulphate Table temperature thermal tion values washed X-ray yield Zhur