Chemical News and Journal of Physical Science, Tom 120Chemical news office., 1920 |
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Strona 2
... pressure of 14 volts was required to give any perceptible reading on the milliammeter used . When the voltage was increased to 30 a current density of 0.31 amp . was obtained . The solution became very dark , due to the carbonisation of ...
... pressure of 14 volts was required to give any perceptible reading on the milliammeter used . When the voltage was increased to 30 a current density of 0.31 amp . was obtained . The solution became very dark , due to the carbonisation of ...
Strona 3
... pressure of 130 volts . A bronze - like deposit , very smooth , was formed on both sides of the cathode . The deposit was quite thin and iridescent . The potential of this deposit was taken with a solution of uranyl nitrate con- taining ...
... pressure of 130 volts . A bronze - like deposit , very smooth , was formed on both sides of the cathode . The deposit was quite thin and iridescent . The potential of this deposit was taken with a solution of uranyl nitrate con- taining ...
Strona 4
... pressure of 6 volts and a current density of 2.32 amp . for one hour . On removing the cathode and washing with water no deposit could be seen . The cathode was treated with concentrated nitric acid , and the washings were tested for ...
... pressure of 6 volts and a current density of 2.32 amp . for one hour . On removing the cathode and washing with water no deposit could be seen . The cathode was treated with concentrated nitric acid , and the washings were tested for ...
Strona 5
... pressure ) . gave a specific gravity of 4'010 ( determined on 15 grms . | Phosphorus ( per cent ) . Direct molybdate without evaporation. mx k / log T du аT dp V = = 1 / log T. 1 / m2 log . T. T - mx dT T ..pv . H ( where punity at m = 1 ...
... pressure ) . gave a specific gravity of 4'010 ( determined on 15 grms . | Phosphorus ( per cent ) . Direct molybdate without evaporation. mx k / log T du аT dp V = = 1 / log T. 1 / m2 log . T. T - mx dT T ..pv . H ( where punity at m = 1 ...
Strona 8
... pressure hot than other refractories . As to zirconium as a metal and an ingredient in alloys , he could not give any useful information because the effects of the results obtained were not yet established . The work was embryonic ...
... pressure hot than other refractories . As to zirconium as a metal and an ingredient in alloys , he could not give any useful information because the effects of the results obtained were not yet established . The work was embryonic ...
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