Chemical News and Journal of Industrial Science, Tomy 105-106Chemical news office., 1912 |
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Strona 11
... mixture vaporises at constant tem- perature and pressure from an infinitely large quantity of the mixture of known composition . It is supposed that no change in the composition occurs in this process . 2. Heat absorbed when I grm . of ...
... mixture vaporises at constant tem- perature and pressure from an infinitely large quantity of the mixture of known composition . It is supposed that no change in the composition occurs in this process . 2. Heat absorbed when I grm . of ...
Strona 15
... mixture stand temperature , rotating it occasionally . Titrate the excess longer . Shaken in a stoppered flask with ... mixtures of mercuric chloride and ammonium chloride coloured with aniline dyes . It is the official method of the ...
... mixture stand temperature , rotating it occasionally . Titrate the excess longer . Shaken in a stoppered flask with ... mixtures of mercuric chloride and ammonium chloride coloured with aniline dyes . It is the official method of the ...
Strona 22
... mixture of camphorquinone and ethyl cyanoacetate , forms lustrous sulphur - yellow prisms , melting at 97 ° . The corresponding acid , C13H1503N , melts at 141-143 ° , and the methyl ester , C14H1703N , at 81 ° . Phenylcyano- C : C ( CN ) ...
... mixture of camphorquinone and ethyl cyanoacetate , forms lustrous sulphur - yellow prisms , melting at 97 ° . The corresponding acid , C13H1503N , melts at 141-143 ° , and the methyl ester , C14H1703N , at 81 ° . Phenylcyano- C : C ( CN ) ...
Strona 30
... mixture is determined by just such solubility laws as con- trol ordinary solutions . We know that in some cases well - mixed melted metals will separate into two layers if allowed to remain even a few moments in molten condition at low ...
... mixture is determined by just such solubility laws as con- trol ordinary solutions . We know that in some cases well - mixed melted metals will separate into two layers if allowed to remain even a few moments in molten condition at low ...
Strona 34
... mixture of glycerides of fatty acids , as are most natural oils . The oil obtained in the manner just described is slightly acid to litmus and has an odour not unlike that of olive oil . Its specific gravity at 26 ° C. is o'935 . On ...
... mixture of glycerides of fatty acids , as are most natural oils . The oil obtained in the manner just described is slightly acid to litmus and has an odour not unlike that of olive oil . Its specific gravity at 26 ° C. is o'935 . On ...
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