 ... weight of water, as is equivalent to the potash contained in the nitre employed ; but no inconvenience will result from using an excess of sulphuric acid. By distilling rapidly into a clean receiver, for so long a time as the osmic fumes continue...  A System of Chemistry of Inorganic Bodies - Strona 503autor: Thomas Thomson - 1831Pełny widok - Informacje o książce
 | 1830 - Liczba stron: 496
...equivalent to the potash contained in the nitre employed ; but no inconvenience will result from using an excess of sulphuric acid. By distilling rapidly...cold, the oxide will become solid and crystallize. One such operation has yielded thirty grains of the crystallized oxide, besides a strong aqueous solution... | |
 | 1829 - Liczba stron: 906
...equivalent to the potash contained in the nitre employed; but no inconvenience will result from using an excess of sulphuric acid. By distilling rapidly...cold, the oxide will become solid and crystallize. One such operation has yielded 30 grains of the crystallized oxide, besides a strong aqueous solution... | |
 | 1830 - Liczba stron: 484
...equivalent to the potash contained in the nitre employed ; but no inconvenience will result from using an excess of sulphuric acid. By distilling rapidly...cold, the oxide will become solid and crystallize. One such operation has yielded thirty grains of the crystallized oxide, besides a strong aqueous solution... | |
 | William Thomas Brande - 1830 - Liczba stron: 784
...over, the oxide will be collected in the form of a white crust on the sides of the receiver, and these melting, it will run down in drops beneath the watery...become quite cold, the oxide will become solid and crystalline. One such operation has yielded 30 grains of the crystallized oxide, besides a strong aqueous... | |
 | William Henry - 1831 - Liczba stron: 642
...alkali in the nitre. By distilling rapidly into a clean receiver, for so long a time as the osinic fumes continue to come over, the oxide will be collected...watery solution, forming a fluid flattened globule at tue bottom. When the receiver is quite cold, the oxide will become solid and will crystallize. (Wollaston,... | |
 | Edward Turner - 1832 - Liczba stron: 638
...long as osmic fumes pass over, the oxide will be collected on its sides in the form of a white crust, and, there melting, it will run down in drops beneath...solution, forming a fluid flattened globule at the bottom. As the receiver cools, the oxide becomes solid and crystallizes. Osmium is precipitated from the solution... | |
 | 1829 - Liczba stron: 512
...a time as the osmic fumes continue to come over, the oxide will be collected in the form of a while crust on the sides of the receiver ; and there melting,...cold, the oxide will become solid and crystallize. One such operation has yielded 30 grains of the crystallized oxide, besides a strong aqueous solution... | |
 | Royal Society (Great Britain) - 1829 - Liczba stron: 604
...equivalent to the potash contained in the nitre employed ; but no inconvenience will result from using an excess of sulphuric acid. By distilling rapidly...cold, the oxide will become solid and crystallize. One such operation has yielded 30 grains of the crystallized oxide, besides a strong aqueous solution... | |
| |
