Chemical News and Journal of Physical Science, Tom 105Chemical news office., 1912 |
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Strona 8
... potassium hydroxides , is due to absorption of small quantities of these alkalis within the pores of the metal . ( 3 ) There are thus more kinds of passivity than one . 319. " Molecular Rotatory Power in Normal Homologous Series . Part ...
... potassium hydroxides , is due to absorption of small quantities of these alkalis within the pores of the metal . ( 3 ) There are thus more kinds of passivity than one . 319. " Molecular Rotatory Power in Normal Homologous Series . Part ...
Strona 9
... potassium permanganate and the rate of liberation of iodine from potassium iodide by acidified sodium peroxide solution ( Harcourt and Esson , Phil . Trans . , 1866 , clvi . , 193 ) , point to the conclusion that the actions in all ...
... potassium permanganate and the rate of liberation of iodine from potassium iodide by acidified sodium peroxide solution ( Harcourt and Esson , Phil . Trans . , 1866 , clvi . , 193 ) , point to the conclusion that the actions in all ...
Strona 14
... potassium iodide . When this is done and the mix- ture at once shaken vigorously in a stoppered flask , solu- tion is effected very quickly . The final result is the same in either case , as comparative trials have shown . seems ...
... potassium iodide . When this is done and the mix- ture at once shaken vigorously in a stoppered flask , solu- tion is effected very quickly . The final result is the same in either case , as comparative trials have shown . seems ...
Strona 15
... potassium iodide , add 10 cc . of a 15 per cent solution of potassium hydrate and 3 cc . of a 40 per cent solution of formaldehyde with IO CC . of water . After one minute add 25 cc . of 30 per cent acetic acid , 25 cc . of N / 10 ...
... potassium iodide , add 10 cc . of a 15 per cent solution of potassium hydrate and 3 cc . of a 40 per cent solution of formaldehyde with IO CC . of water . After one minute add 25 cc . of 30 per cent acetic acid , 25 cc . of N / 10 ...
Strona 22
... potassium , rubidium , and barium mercuri - iodides give with ether and water homogeneous solutions , which on warming separate into three layers ; the lithium and ammonium salts are very soluble in ether with a little water , and leave ...
... potassium , rubidium , and barium mercuri - iodides give with ether and water homogeneous solutions , which on warming separate into three layers ; the lithium and ammonium salts are very soluble in ether with a little water , and leave ...
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