Chemical News and Journal of Physical Science, Tom 105Chemical news office., 1912 |
Z wnętrza książki
Wyniki 1 - 5 z 98
Strona 9
... appears to have but little effect on the rate of esterification . The influence of substituents in both saturated and un- saturated acids is marked . 324. " The Influence of Three- and Four - membered Carbon Rings on the Refractive and ...
... appears to have but little effect on the rate of esterification . The influence of substituents in both saturated and un- saturated acids is marked . 324. " The Influence of Three- and Four - membered Carbon Rings on the Refractive and ...
Strona 10
... appears to be as high as carbon ring exerts an influence on the molecular refraction . about 85 per cent of the theoretical , exclusive of thio- The increment in the case of a three - carbon ring is for indigosulphonic acid which is ...
... appears to be as high as carbon ring exerts an influence on the molecular refraction . about 85 per cent of the theoretical , exclusive of thio- The increment in the case of a three - carbon ring is for indigosulphonic acid which is ...
Strona 11
... appear to bear any simple relation to the compositions of the mixtures , those for Lc follow Trouton's equation- Lc M ... appears to proceed in a manner analogous to that described by E. P. Frankland ( Trans . , 1911 , xcix . , 1775 ) in ...
... appear to bear any simple relation to the compositions of the mixtures , those for Lc follow Trouton's equation- Lc M ... appears to proceed in a manner analogous to that described by E. P. Frankland ( Trans . , 1911 , xcix . , 1775 ) in ...
Strona 18
... appear later , I wish to get the total amount of heat necessary to raise 2016 grms . of hydrogen , and 16 grms . of oxygen , and 18-016 grms . of water ( ice ) , from 273 ° C. to o ° C. The measurements given in the table below enable ...
... appear later , I wish to get the total amount of heat necessary to raise 2016 grms . of hydrogen , and 16 grms . of oxygen , and 18-016 grms . of water ( ice ) , from 273 ° C. to o ° C. The measurements given in the table below enable ...
Strona 19
... . The author believes that the equation , which was theoretically derived , may be applied as above , and the result appears to justify the belief . cinchonine , quinine , and their isomerides ( Trans . CHEMICAL NEWS, ...
... . The author believes that the equation , which was theoretically derived , may be applied as above , and the result appears to justify the belief . cinchonine , quinine , and their isomerides ( Trans . CHEMICAL NEWS, ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic acid action added alcohol alkali alloys aluminium ammonia ammonium amount Analysis APPARATUS atom barium boiling bromine carbon cent cerium Chem CHEMICAL NEWS Office Chemistry chemists chloride chromium CLERKENWELL ROAD colour compounds containing copper creatinine crucible crystallises crystals D.Sc decomposition described determined dilute dioxide dissolved Edition electric electrolytic ester ether ethyl experiments extract Farringdon Street ferric filtered filtrate flask formaldehyde gives gliadin graphite heat hydrate hydrochloric acid hydrogen hydroxide iodide iodine iron Laboratory lead liquid London melting melting-point mercury metal method mgrm mixture molecular molecules Newcastle Street nitric acid nitrogen obtained oxide oxidised oxygen paper phenol Physical platinum potassium precipitate prepared present Price Prof pure quantity radium reaction residue salts samples Sir William Crookes Society sodium sodium hydroxide soil soluble solution substance sulphate sulphide sulphuric acid temperature tion titration tube vanadium volume washed weight Yeast zinc