Chemical News and Journal of Physical Science, Tom 83Chemical news office., 1901 |
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Strona 17
... potassium carbonate , is unaffected by iodine , as we have found by titrating 25 c.m.3 n / 10 iodine mixed with 25 c.m. hydrochloric acid , sp . gr . 116 , by the thio- sulphate , neutralising with acid potassium carbonate , * adding ...
... potassium carbonate , is unaffected by iodine , as we have found by titrating 25 c.m.3 n / 10 iodine mixed with 25 c.m. hydrochloric acid , sp . gr . 116 , by the thio- sulphate , neutralising with acid potassium carbonate , * adding ...
Strona 147
... potassium . The analysis of these crystals ( see below ) , leads us to look upon them as a mixed platino - oxalonitrite of barium and potassium ; they correspond in fact to the formula : - Pt2 ( C2O4 ) 2 ( NO2 ) 4BaK2,4H2O = = Pt ( C2O4 ) ...
... potassium . The analysis of these crystals ( see below ) , leads us to look upon them as a mixed platino - oxalonitrite of barium and potassium ; they correspond in fact to the formula : - Pt2 ( C2O4 ) 2 ( NO2 ) 4BaK2,4H2O = = Pt ( C2O4 ) ...
Strona 149
... potassium- Pt2 ( C2O4 ) 2 ( NO2 ) BaK2 = 2Pt + C2O4Ba + C2O4K2 + 4NO2 . This manner of decomposition , in which the baryto- potassic salt behaves quite differently to a mixture of the salt of barium with that of potassium ( see above ) ...
... potassium- Pt2 ( C2O4 ) 2 ( NO2 ) BaK2 = 2Pt + C2O4Ba + C2O4K2 + 4NO2 . This manner of decomposition , in which the baryto- potassic salt behaves quite differently to a mixture of the salt of barium with that of potassium ( see above ) ...
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