Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
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Strona 6
... formed an equal amount of hydrobromic acid is formed . Hence , it is necessary to deduct both the bromine of sub- stitution and the hydrobromic acid bromine from the total absorption to find the amount going to form addition pro- ducts ...
... formed an equal amount of hydrobromic acid is formed . Hence , it is necessary to deduct both the bromine of sub- stitution and the hydrobromic acid bromine from the total absorption to find the amount going to form addition pro- ducts ...
Strona 7
... formed during the bromination is determined . The total amount of bromine absorption and the per cent of hydrobromic acid formed are considered together in deciding as to the type of oil . For purposes of water - gas manufacture the ...
... formed during the bromination is determined . The total amount of bromine absorption and the per cent of hydrobromic acid formed are considered together in deciding as to the type of oil . For purposes of water - gas manufacture the ...
Strona 10
... formed , but every black developed grain gained something in mass . In the case of reduction with ammonium persulphate those grains which belonged to a portion of the plate fully developed disappeared almost entirely , while others ...
... formed , but every black developed grain gained something in mass . In the case of reduction with ammonium persulphate those grains which belonged to a portion of the plate fully developed disappeared almost entirely , while others ...
Strona 12
... formation from its elements is 4'7 cals . Influence of Nitrates on Alcoholic Ferments . - E . Kayser . Fermentation ... formed in Glasgow and Manchester . " A Study of Splashes , conducted by the Aid of Instantaneous Photography , " by ...
... formation from its elements is 4'7 cals . Influence of Nitrates on Alcoholic Ferments . - E . Kayser . Fermentation ... formed in Glasgow and Manchester . " A Study of Splashes , conducted by the Aid of Instantaneous Photography , " by ...
Strona 15
... formed on suitable glass dummies , which may also be employed to return them to their proper shape if they should accidentally be bent out of form . Copper electrodes may also be made by the identical process employed for those of ...
... formed on suitable glass dummies , which may also be employed to return them to their proper shape if they should accidentally be bent out of form . Copper electrodes may also be made by the identical process employed for those of ...
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absorption acetic acid action alcohol alkali alloy amalgam ammonia ammonium amount Analysis apparatus atomic weight B.Sc boiling bromine calcium carbon cent Chem CHEMICAL NEWS Office chemists chloride CLERKENWELL ROAD cobalt colour compounds concentrated condenser containing copper crucible crystalline crystals D.Sc determined dilute dioxide dissolved Edition electric electrolyte ether ethyl evaporated experiments Farringdon Street formed fractions G. S. Newth gases grms heat hydrate hydrazine hydrochloric acid hydrogen Inorganic Laboratory liquid London Manufacture melting mercury metal method mgrms mixture molecular molecules neodymium Newcastle Street nitrate nitric acid nitrogen obtained Organic Chemistry oxide oxidising oxygen paper Physical platinum post free potassium Practical praseodymium precipitate prepared present pressure Prof pure quantity radium reaction reagent residue Royal salt silver Sir William Crookes Society sodium soluble solution solvent substance sulphate sulphuric acid temperature Text-book tion tube vapour volume W. H. Perkin zinc ΙΟ