Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
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Strona 2
... determined at tem- Then we have- ( V2 + F ) VI - V2 ti - t2 t2 = ti - tz Jan. 6 , 9111 = 1 , S FS - rt1 = SI - ti . The value of F is most accurately determined when one value of t is nearly zero and the other is several degrees above ...
... determined at tem- Then we have- ( V2 + F ) VI - V2 ti - t2 t2 = ti - tz Jan. 6 , 9111 = 1 , S FS - rt1 = SI - ti . The value of F is most accurately determined when one value of t is nearly zero and the other is several degrees above ...
Strona 3
... determined by ordinary tests . Some slight attempts have been made to determine the gas making properties of various gas oils by small scale experi- ments , but the most reliable information on the values of gas oils for gas making ...
... determined by ordinary tests . Some slight attempts have been made to determine the gas making properties of various gas oils by small scale experi- ments , but the most reliable information on the values of gas oils for gas making ...
Strona 7
... determined . The total amount of bromine absorption and the per cent of hydrobromic acid formed are considered ... determination . EFFICIENCY IN THE ELECTROLYTIC PRODUCTION OF METALLIC CALCIUM . * By FRANCIS C. FRARY , HENRY R. BICKNELL ...
... determined . The total amount of bromine absorption and the per cent of hydrobromic acid formed are considered ... determination . EFFICIENCY IN THE ELECTROLYTIC PRODUCTION OF METALLIC CALCIUM . * By FRANCIS C. FRARY , HENRY R. BICKNELL ...
Strona 14
NEW APPARATUS FOR THE RAPID ELECTRO - ANALYTICAL DETERMINATION OF cathode of metals , such as silver or nickel . Electro - analytical Determination of Metals . TABLE I. 2.5-3.8. METALS . A GLASS FRAME ANODE FOR USE WITH SILVER AND NICKEL ...
NEW APPARATUS FOR THE RAPID ELECTRO - ANALYTICAL DETERMINATION OF cathode of metals , such as silver or nickel . Electro - analytical Determination of Metals . TABLE I. 2.5-3.8. METALS . A GLASS FRAME ANODE FOR USE WITH SILVER AND NICKEL ...
Strona 16
... determination of No. I was o'r cc . nitric and 0.7 cc . sulphuric , in No. 2 it was o'r cc . nitric and o'5 cc . sulphuric . In No. 2 the liquid exhausted of copper was prepared for the determina- 10-5-10 3 tion of zinc by evaporating ...
... determination of No. I was o'r cc . nitric and 0.7 cc . sulphuric , in No. 2 it was o'r cc . nitric and o'5 cc . sulphuric . In No. 2 the liquid exhausted of copper was prepared for the determina- 10-5-10 3 tion of zinc by evaporating ...
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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