Chemical News and Journal of Physical Science, Tom 120Chemical news office., 1920 |
Z wnętrza książki
Wyniki 1 - 5 z 89
Strona 1
... oxide on the cathode . It may also be possible that the reaction of the metal with water is the explanation of the deposit of the oxide at the cathode . Whatever the explanation may be it has thus far been experimentally impossible to ...
... oxide on the cathode . It may also be possible that the reaction of the metal with water is the explanation of the deposit of the oxide at the cathode . Whatever the explanation may be it has thus far been experimentally impossible to ...
Strona 2
... oxide of uranium mixed with a small bit of a black oxide . Because of the poor conductivity of the solution and the small amount of deposit obtained no analysis of the pro potassium uranate , or by mixing potassium fluoride and uranyl 2 ...
... oxide of uranium mixed with a small bit of a black oxide . Because of the poor conductivity of the solution and the small amount of deposit obtained no analysis of the pro potassium uranate , or by mixing potassium fluoride and uranyl 2 ...
Strona 3
... oxide is precipitated with evolution of hydrocyanic acid gas . Aloy ( Ann . Chim . Phys . , 1901 , [ 7 ] , xxiv . , 412 ) prepared uranyl potassium cyanide by precipitating the uranium from uranyl nitrate with potassium cyanide and dis ...
... oxide is precipitated with evolution of hydrocyanic acid gas . Aloy ( Ann . Chim . Phys . , 1901 , [ 7 ] , xxiv . , 412 ) prepared uranyl potassium cyanide by precipitating the uranium from uranyl nitrate with potassium cyanide and dis ...
Strona 4
... oxide . The deposition was carried on in the same solution as before , except that it had been acidified with hydrofluoric acid . With a higher voltage 8 volts and a current density of 14 amp . , a heavier deposit of the black oxide is ...
... oxide . The deposition was carried on in the same solution as before , except that it had been acidified with hydrofluoric acid . With a higher voltage 8 volts and a current density of 14 amp . , a heavier deposit of the black oxide is ...
Strona 6
... oxidation pro duct . This is a bydrous manganese oxide of some sort , and may possibly be the amorphous equivalent of man- ganite which represent a higher state of oxidation of manganese than pyrochroite . Rhodochrosite ...
... oxidation pro duct . This is a bydrous manganese oxide of some sort , and may possibly be the amorphous equivalent of man- ganite which represent a higher state of oxidation of manganese than pyrochroite . Rhodochrosite ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetate alkali alloys ammonia amount apparatus atomic weight barite beet British bromide calcium carbon cent Chem chemical Chemistry chemists chloride colloidal colour compounds concentration containing copper crystals cyanide cyanogen cyanogen bromide cyanogen chloride density deposit diamond dioxide effect electric electrolysis electrons elements energy Engineers experiments fatty acids gases German give given glass glaze grms heat hydrogen important increase industry isotopes J. J. THOMSON Laboratory light London lubrication Ludgate Hill manufacture mass material ment metal method mineral oil Ministry of Munitions mixture nitrate nitric acid nitrogen obtained optical ordinary oxide paper plant platinum potash potassium precipitate present pressure production Prof properties quantity rape oil Royal Institution Royal Society salt scientific sodium solution Street substances sugar sulphate sulphur surface Table temperature theory tion tons Trade tube uranium uranyl uranyl nitrate wulfenite zinc