British Abstracts: Pure chemistry and physiology. ser. A1927 |
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Trang 105
... substance , and k is a constant . This formula is not valid for high concentrations of foreign substance , on account of the approximations used in deducing it . If the added substance lowers the solubility of the non - electrolyte by ...
... substance , and k is a constant . This formula is not valid for high concentrations of foreign substance , on account of the approximations used in deducing it . If the added substance lowers the solubility of the non - electrolyte by ...
Trang 609
... substance . Selective molecular induction by resonance may be produced between molecules of different substances the absorption bands of which are close or identical . Thus eosin lowers the fluorescence of uranium more than uranium ...
... substance . Selective molecular induction by resonance may be produced between molecules of different substances the absorption bands of which are close or identical . Thus eosin lowers the fluorescence of uranium more than uranium ...
Trang 777
... substance , m . p . 260-261 ° , together with a substance , m . p . 297-298 ° , and a volatile product , m . p . 137-139 ° . Aniline and phenylhydrazodithiodicarbonamide , m . p . 169- 170 ° ( cf. Arndt , Milde , and Tschenscher , A ...
... substance , m . p . 260-261 ° , together with a substance , m . p . 297-298 ° , and a volatile product , m . p . 137-139 ° . Aniline and phenylhydrazodithiodicarbonamide , m . p . 169- 170 ° ( cf. Arndt , Milde , and Tschenscher , A ...
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A. A. ELDRIDGE absorption acetic acid acetone action activity alcohol alkali aluminium aluminium chloride Amer ammonia ammonium anorg atoms benzene benzoyl Biochem boiling bromide C. R. HARINGTON calcium carbon dioxide catalyst Chem chemical Chim chloride cobalt coefficient colloidal colour compounds concentration constant containing converted copper corresponding crystalline crystals curves CUTHILL decomp decomposition derivative determined dextrose dilute effect electrons ester ether ethyl formation gives heated hydrochloric acid hydrogen hydrogen chloride hydrolysis hydroxide ibid increase iodide ionisation ions J. W. BAKER ketone liquid magnesium mercury metal method mixture molecular molecules nickel nitrate nitric nitric acid nitrogen obtained oxide oxidised oxygen phenyl phenylhydrazine phosphorus Physik picrate potassium potassium hydroxide precipitated prepared presence pressure pyridine R. A. MORTON R. W. LUNT reaction reduced salt sodium sodium hydroxide solubility spectra spectrum substance sulphate sulphide sulphuric acid temperature vapour velocity whilst WREN yields zinc