Chemical News and Journal of Industrial Science, Tomy 115-116Chemical news office., 1917 |
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Strona 6
... WEIGHT OF ZINC . * THE ELECTROLYTIC DETERMINATION OF ZINC IN ZINC BROMIDE . By GREGORY PAUL BAXTER and MERRITT ROY ... Weight of Zinc . FERRIC SALTS 6 CHEMICAL NEWS , Jan. 5 , 1917 Rev.s.o .. of the Atomic Weight ‹ f Zinc .
... WEIGHT OF ZINC . * THE ELECTROLYTIC DETERMINATION OF ZINC IN ZINC BROMIDE . By GREGORY PAUL BAXTER and MERRITT ROY ... Weight of Zinc . FERRIC SALTS 6 CHEMICAL NEWS , Jan. 5 , 1917 Rev.s.o .. of the Atomic Weight ‹ f Zinc .
Strona 7
... weight of the salt had been determined , the boat was placed in the weighed electrolytic cell ( Form II . ) containing about 100 grms . of mercury , and the salt was dissolved in water in which had been used to rinse the weighing bottle ...
... weight of the salt had been determined , the boat was placed in the weighed electrolytic cell ( Form II . ) containing about 100 grms . of mercury , and the salt was dissolved in water in which had been used to rinse the weighing bottle ...
Strona 8
... weight of zinc obtained was never reduced by the process . FORMER papers from the Kent Chemical Laboratory of The ... Weight of Zinc . Zn Br2 . Wt . of Zn from amalgam in vacuum . Grms . Br = 79'916 . Wt . of re- sidue from elec- trolyte ...
... weight of zinc obtained was never reduced by the process . FORMER papers from the Kent Chemical Laboratory of The ... Weight of Zinc . Zn Br2 . Wt . of Zn from amalgam in vacuum . Grms . Br = 79'916 . Wt . of re- sidue from elec- trolyte ...
Strona 24
... weight of lead oxide , and thence deduced the atomic weight of lead . They purified the lead by repeated treat- ment with the appropriate acid liquids and finally treated with a purified nitric acid , thus getting pure lead nitrate . If ...
... weight of lead oxide , and thence deduced the atomic weight of lead . They purified the lead by repeated treat- ment with the appropriate acid liquids and finally treated with a purified nitric acid , thus getting pure lead nitrate . If ...
Strona 25
... weight value increased from 475. to 62s . a cwt . during the fattening period . The fattening heifers made average net gains of 50s . to 64s . a head . The net gains per head for the stirks varied from Ios . to 238. , and their value as ...
... weight value increased from 475. to 62s . a cwt . during the fattening period . The fattening heifers made average net gains of 50s . to 64s . a head . The net gains per head for the stirks varied from Ios . to 238. , and their value as ...
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