Chemical News and Journal of Physical Science, 88. köideChemical news office., 1903 |
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Page 3
... sodium which , being a bad conductor , does not require the use of a porous diaphragm , is able to give dithionate up to 53 per cent of the original salt if we operate below 1.85 volts with freshly platinised electrodes , and the anode ...
... sodium which , being a bad conductor , does not require the use of a porous diaphragm , is able to give dithionate up to 53 per cent of the original salt if we operate below 1.85 volts with freshly platinised electrodes , and the anode ...
Page 4
... sodium and carbonate of sodium , following the instructions given by one of us à propos of the general method for the separation of the metals of the platinum group ( Leidié , Comptes Rendus , vol cxxxi . , p . 888 ; Bull . Soc . Chim ...
... sodium and carbonate of sodium , following the instructions given by one of us à propos of the general method for the separation of the metals of the platinum group ( Leidié , Comptes Rendus , vol cxxxi . , p . 888 ; Bull . Soc . Chim ...
Page 5
... sodium is evaporated to drive off the large excess of hydrochloric acid present . The residue is taken up with water , and diluted to a volume of 500 c.c. From this we take 50 or 100 c.c. , according to the probable pro- portion of ...
... sodium is evaporated to drive off the large excess of hydrochloric acid present . The residue is taken up with water , and diluted to a volume of 500 c.c. From this we take 50 or 100 c.c. , according to the probable pro- portion of ...
Page 8
... Sodium . " By A. " 1 L. OERTLING , MANUFACTURER OF Chemical , Assay 8 CHEMICAL NEWS , July 3 , 1903 . Action of Hydrogen on Sodium .
... Sodium . " By A. " 1 L. OERTLING , MANUFACTURER OF Chemical , Assay 8 CHEMICAL NEWS , July 3 , 1903 . Action of Hydrogen on Sodium .
Page 9
... sodium to hydrogen showed that the hydride had the composition NaH , as already stated by Moissan . The hydride was instantly decomposed by water , forming sodium hydroxide and hydrogen , this result also occurring in air after a few ...
... sodium to hydrogen showed that the hydride had the composition NaH , as already stated by Moissan . The hydride was instantly decomposed by water , forming sodium hydroxide and hydrogen , this result also occurring in air after a few ...
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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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