Từ bên trong sách
Kết quả 1-3 trong 5
Trang 960
Addition of 100 ml of the heated 0.5 % acetone - alcoholic solution of the reagent pro- duced an orange colour , and red prismatic crystals ( photo- micrograph e ) were precipitated in clusters . The precipi- tate was filtered off ...
Addition of 100 ml of the heated 0.5 % acetone - alcoholic solution of the reagent pro- duced an orange colour , and red prismatic crystals ( photo- micrograph e ) were precipitated in clusters . The precipi- tate was filtered off ...
Trang 961
Dark red needle - shaped crystals , in clusters , were precipitated ( photomicrograph g ) , and were filtered off , and dried at 105 ° . Yield 70 % of theoretical . Analysis of the resulting compound : 0.1318 g substance gave 0.0230 g ...
Dark red needle - shaped crystals , in clusters , were precipitated ( photomicrograph g ) , and were filtered off , and dried at 105 ° . Yield 70 % of theoretical . Analysis of the resulting compound : 0.1318 g substance gave 0.0230 g ...
Trang 1176
The green caesium derivative separated as large clusters of polyhedral crystals . Found , % : U 19.65 , 19.67 ; Cs 43.20 , 42.97 ; N 9.00 , 8.85 . Calculated for Cs , [ U ( SCN ) , ] . H2O , % : U 19.00 ; Cs 42.46 ; N 8.94 . Mol.wt.
The green caesium derivative separated as large clusters of polyhedral crystals . Found , % : U 19.65 , 19.67 ; Cs 43.20 , 42.97 ; N 9.00 , 8.85 . Calculated for Cs , [ U ( SCN ) , ] . H2O , % : U 19.00 ; Cs 42.46 ; N 8.94 . Mol.wt.
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 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 solvent specimens stability structure studied substance sulphate Table temperature thermal tion values washed X-ray yield Zhur