British Abstracts: Pure chemistry and physiology. ser. A1926 |
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... oxygen for air lowers the ignition temperature by about 25 ° . Methane containing 50 % of carbon disulphide ignites rapidly in air at 195 ° , and in oxygen at 173 ° . With only 20 % of disulphide , it ignites rapidly at 191 ° in oxygen ...
... oxygen for air lowers the ignition temperature by about 25 ° . Methane containing 50 % of carbon disulphide ignites rapidly in air at 195 ° , and in oxygen at 173 ° . With only 20 % of disulphide , it ignites rapidly at 191 ° in oxygen ...
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... oxygen ) ; ( 2 ) mixtures with both y and the density variable ( e.g. , hydrogen and carbon dioxide ) ; ( 3 ) a ... oxygen ) . In the ammonia experiments , it was necessary to use silica ignited and sieved in place of lycopodium powder ...
... oxygen ) ; ( 2 ) mixtures with both y and the density variable ( e.g. , hydrogen and carbon dioxide ) ; ( 3 ) a ... oxygen ) . In the ammonia experiments , it was necessary to use silica ignited and sieved in place of lycopodium powder ...
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... oxygen in contact with a gold surface . W. A. BONE and G. W. ANDREW ( Proc . Roy . Soc . , 1925 , A , 109 , 459-476 ; cf. A. , 1906 , ii , 434 ) . -The rate of combination of a moist , theoretical mixture of carbon monoxide and oxygen ...
... oxygen in contact with a gold surface . W. A. BONE and G. W. ANDREW ( Proc . Roy . Soc . , 1925 , A , 109 , 459-476 ; cf. A. , 1906 , ii , 434 ) . -The rate of combination of a moist , theoretical mixture of carbon monoxide and oxygen ...
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... oxygen or a reducible substance . The combination of copper , pyridine , and oxygen is therefore a very strong oxidising system . The rate of dissolution of copper in dilute pyridine solutions of the following aldehydes has been ...
... oxygen or a reducible substance . The combination of copper , pyridine , and oxygen is therefore a very strong oxidising system . The rate of dissolution of copper in dilute pyridine solutions of the following aldehydes has been ...
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... oxygen on alcoholic fermentation by yeast . O. MEYERHOF ( Biochem . Z. , 1925 , 162 , 43-86 ) .- In sugar - phosphate solutions sown with yeast , simultaneous measurements of oxygen absorbed and carbon dioxide formed show that the ...
... oxygen on alcoholic fermentation by yeast . O. MEYERHOF ( Biochem . Z. , 1925 , 162 , 43-86 ) .- In sugar - phosphate solutions sown with yeast , simultaneous measurements of oxygen absorbed and carbon dioxide formed show that the ...
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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