Chemical News and Journal of Physical Science, 88. köideChemical news office., 1903 |
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Page 4
... reaction , commencing in the cold , ought to be completed by the action of heat . For this pur- pose the contents of the three flasks are placed together in a retort , connected with a system of three condensers similar to those in the ...
... reaction , commencing in the cold , ought to be completed by the action of heat . For this pur- pose the contents of the three flasks are placed together in a retort , connected with a system of three condensers similar to those in the ...
Page 5
... reaction , SO2 , Fe2O3 + SO2 = SO4Fe + SO3Fe . The saturated solution of the salts of copper and iron is pumped into a copper boiler , where it is heated up to 180 ° , by which it is expected a pressure of 10 kilos . is produced . At ...
... reaction , SO2 , Fe2O3 + SO2 = SO4Fe + SO3Fe . The saturated solution of the salts of copper and iron is pumped into a copper boiler , where it is heated up to 180 ° , by which it is expected a pressure of 10 kilos . is produced . At ...
Page 9
... reaction , and estimating the sodium chloride formed by titration with silver nitrate ; ( 2 ) by de- composing the ... reaction velocity , a rough with which the colour of the quinone disappeared . measure of the latter being obtained by ...
... reaction , and estimating the sodium chloride formed by titration with silver nitrate ; ( 2 ) by de- composing the ... reaction velocity , a rough with which the colour of the quinone disappeared . measure of the latter being obtained by ...
Page 14
... reaction . In no case could any difference by detected by any one . The question of the solubility of the lanthanum sulphate in pure water was then carefully tested in each experiment . The sulphate dissolved at once , on coming in ...
... reaction . In no case could any difference by detected by any one . The question of the solubility of the lanthanum sulphate in pure water was then carefully tested in each experiment . The sulphate dissolved at once , on coming in ...
Page 17
... reactions for iron on the application of the wet tests ; cobalt is present in sufficient proportion to give the usual blue ... reaction , and emits an empyreumatic odour ; hence there is a notable proportion of nitrogenous organic matter ...
... reactions for iron on the application of the wet tests ; cobalt is present in sufficient proportion to give the usual blue ... reaction , and emits an empyreumatic odour ; hence there is a notable proportion of nitrogenous organic matter ...
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Common terms and phrases
absorption acetic action activity alcohol alkaline aluminium ammonia amount Analysis antimony apparatus application arsenic atomic B.Sc barium bismuth boiling bromide bromine CARBOLIC ACID carbon cathode cent Chemist Chemistry chloride College colour compounds condenser containing copper course Cryst crystallisation D.Sc determined dilute dissolved dust electric electrolytic emanation ether ethyl examination experiments Farringdon Street flask glass grms heated hydrochloric acid hydrogen hydroxide iodide iodine iron Laboratory Lectures liquid London m.grm magnesium MANUFACTURERS metal method mixture molecules Newcastle Street nitrate nitric acid nitrogen observed obtained oxide oxygen particles peroxide Ph.D phosphotungstic acid PHYSICAL platinum polonium potassium precipitate present Price Prof pure quantity radiation radio-active radium radium bromide rays reaction reagent salt samples Science Scientific silver SIR WILLIAM CROOKES soda sodium soluble solution spectra spectrum Students substance sulphate sulphide sulphuric acid temperature thorium tion tube University uranium weight WILLIAM GOSSAGE zinc
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