British Abstracts: Pure chemistry and physiology. ser. A1926 |
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... ammonium sulphide in the presence of ammonia and ammonium chloride , evaporating the solution to dryness , remov- ing calcium with ammonium oxalate in acetic acid solution , expelling the ammonium salts by heating , dissolving the ...
... ammonium sulphide in the presence of ammonia and ammonium chloride , evaporating the solution to dryness , remov- ing calcium with ammonium oxalate in acetic acid solution , expelling the ammonium salts by heating , dissolving the ...
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... ammonium sulphate is adsorbed to approximately the same extent from all the double sulphates , the order of increasing adsorbabilities of the bivalent metal sulphates is : nickel , zinc , magnes- ium , manganese , cadmium , cobalt ...
... ammonium sulphate is adsorbed to approximately the same extent from all the double sulphates , the order of increasing adsorbabilities of the bivalent metal sulphates is : nickel , zinc , magnes- ium , manganese , cadmium , cobalt ...
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... ammonium salt , x = 13.5 ; solid ammonium nitrate saturated with potassium salt , x = 65-0 ; liquid solution saturated with the two salts , x = ' = 79.41 , m = 2.18 . L. L. BIRCUMSHAW . Equilibrium in the system potassium sul- phate ...
... ammonium salt , x = 13.5 ; solid ammonium nitrate saturated with potassium salt , x = 65-0 ; liquid solution saturated with the two salts , x = ' = 79.41 , m = 2.18 . L. L. BIRCUMSHAW . Equilibrium in the system potassium sul- phate ...
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... ammonium salt , x = 13.5 ; solid ammonium nitrate saturated with potassium salt , x = 65-0 ; liquid solution saturated with the two salts , x = 79.41 , m = 2.18 . L. L. BIRCUMSHAW . Equilibrium in the system potassium sul- phate ...
... ammonium salt , x = 13.5 ; solid ammonium nitrate saturated with potassium salt , x = 65-0 ; liquid solution saturated with the two salts , x = 79.41 , m = 2.18 . L. L. BIRCUMSHAW . Equilibrium in the system potassium sul- phate ...
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... ammonium . A. BALANDIN ( Z. physikal . Chem . , 1925 , 118 , 114-118 ) .- According to formula derived by the author ( A. , 1924 , ii , 719 ; 1925 , ii , 637 ) the heat of formation of ammonium is -17,800 cal . , the molecular volume ...
... ammonium . A. BALANDIN ( Z. physikal . Chem . , 1925 , 118 , 114-118 ) .- According to formula derived by the author ( A. , 1924 , ii , 719 ; 1925 , ii , 637 ) the heat of formation of ammonium is -17,800 cal . , the molecular volume ...
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Thuật ngữ và cụm từ thông dụng
A. A. ELDRIDGE absorption acetic acid acetic anhydride acetone action activity adsorption alcohol alkali aluminium aluminium chloride Amer ammonia ammonium anhydride aqueous solution atoms barium benzene benzyl Biochem boiling bromide calcium carbon dioxide catalyst Chem chemical chim chloric acid colloidal colour compounds concentration condensation containing converted copper corresponding crystallisation crystals curve decomp decomposition derivatives determined dextrose dilute dissociation effect electrolytes electrons ester ether ethyl ethyl alcohol F. G. WILLSON formation formed gives heated hydrate hydrazine hydrochloric acid hydrogen chloride hydrolysis increase iodide iodine ionisation ions ketone liquid magnesium mercury metals method mixture molecular molecules nickel nitrate nitric acid nitrogen obtained oxalate oxide oxidised oxygen P. W. CLUTTERBUCK phenyl Physik platinum potassium potassium hydroxide precipitate prepared presence pressure protein pyridine reaction reduced salt semicarbazone silver sodium hydroxide sols solubility spectra substances sulphate sulphide sulphuric acid temperature vapour whilst yields zinc