Từ bên trong sách
Kết quả 1-3 trong 87
Trang 1039
The reaction rate coefficient was calculated from the second order equation , for equal concentrations from the ... where a is the initial pyridine concentration ( M ) , x the decrease in the pyridine concentration ( M ) at time t ...
The reaction rate coefficient was calculated from the second order equation , for equal concentrations from the ... where a is the initial pyridine concentration ( M ) , x the decrease in the pyridine concentration ( M ) at time t ...
Trang 1264
The molar concentrations of the reagents were KI 6 × 10-4 ; H2O2 6 × 10-4 ; HC1 0.177 ; ZrOC↳ 1.8 × 10−5 or 1.0 × 10-5 ; and the starch concentration was 0.004 % . The concentrations of organic acids in the solutions were varied over ...
The molar concentrations of the reagents were KI 6 × 10-4 ; H2O2 6 × 10-4 ; HC1 0.177 ; ZrOC↳ 1.8 × 10−5 or 1.0 × 10-5 ; and the starch concentration was 0.004 % . The concentrations of organic acids in the solutions were varied over ...
Trang 1266
a fairly wide range of ligand concentration . Section 2-3 evidently corresponds to the maximum concentration of the catalytically active complex . Further increase in the tartaric acid concentration above 2 × 10 − 3 M leads again to a ...
a fairly wide range of ligand concentration . Section 2-3 evidently corresponds to the maximum concentration of the catalytically active complex . Further increase in the tartaric acid concentration above 2 × 10 − 3 M leads again to a ...
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