The Annals of Philosophy, Volúmenes 21-22Baldwin, Cradock, and Joy, 1823 |
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Página 60
... atom of peroxide of uranium is represented by 137 , and that of phosphoric acid by 28 ; 60 will , therefore , combine with 12.2 of phosphoric acid , forming 72-2 of phosphate of ... atoms , 60 [ JAN . Mr. R. Phillips's Analysis of Uranite .
... atom of peroxide of uranium is represented by 137 , and that of phosphoric acid by 28 ; 60 will , therefore , combine with 12.2 of phosphoric acid , forming 72-2 of phosphate of ... atoms , 60 [ JAN . Mr. R. Phillips's Analysis of Uranite .
Página 61
mined by Mr. Lunn , * with two atoms , the mineral will appear to consist of Silica Oxide of uranium Phosphoric acid . Oxide of copper Water ... Loss 0.5 15.3 • 60.0 9.0 13.8 98.6 1.4 100.0 Neglecting the silica , we may consider the ...
mined by Mr. Lunn , * with two atoms , the mineral will appear to consist of Silica Oxide of uranium Phosphoric acid . Oxide of copper Water ... Loss 0.5 15.3 • 60.0 9.0 13.8 98.6 1.4 100.0 Neglecting the silica , we may consider the ...
Página 77
... atom of oxygen , then , when equal weights of each substance are burnt in oxygen gas , the former should require , for its complete con- version into carbonic acid , twice as much oxygen as the latter ; but the experiments of Messrs ...
... atom of oxygen , then , when equal weights of each substance are burnt in oxygen gas , the former should require , for its complete con- version into carbonic acid , twice as much oxygen as the latter ; but the experiments of Messrs ...
Página 87
... atom of azote .... 2 atoms of oxygen 4 atoms of hydrogen 16 atoms of carbon The gas remaining in the apparatus at the conclusion of the experiment , was estimated by heating the same tube with an equal quantity of peroxide of copper ...
... atom of azote .... 2 atoms of oxygen 4 atoms of hydrogen 16 atoms of carbon The gas remaining in the apparatus at the conclusion of the experiment , was estimated by heating the same tube with an equal quantity of peroxide of copper ...
Página 94
... is its constitution . 1 atom azote .... 6 atoms oxygen 8 atoms hydrogen 16 atoms carbon .. 1.75 or 8.43 6.00 28.92 1.00 12.00 4.82 57.83 20-75 100.00 The quantity of azote in proportion to the carbon , 94 [ FEB . Mr. Crum on Indigo .
... is its constitution . 1 atom azote .... 6 atoms oxygen 8 atoms hydrogen 16 atoms carbon .. 1.75 or 8.43 6.00 28.92 1.00 12.00 4.82 57.83 20-75 100.00 The quantity of azote in proportion to the carbon , 94 [ FEB . Mr. Crum on Indigo .
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albumen ammonia angles animal Annals of Philosophy antimony appears ARTICLE ascertain atmosphere atoms barometer barytes beds bones Bouè carbon carboniferous cavities chain charcoal Cloudy coal formation coal gas colour common considerable considered containing copper crystals distance earth effect equal experiments feet felspar fluid gasometers grains granite greywacke heat height hyæna hydrogen inches indigo iron lime limestone magnesia magnetic matter means measures mercury metal mineral muriatic acid nature nearly needle nitrate observed obtained occur oil gas old red sandstone oolitic oxide oxygen paper parallel planes platina porphyry portion potash precipitate present primary form prism produced pyroxene quantity rain red sandstone remarkable rhombic rocks salt silver slate soda solution species specific gravity specimens strata substance sulphate sulphuric acid supposed surface temperature therm thermometer tion titanic acid tube vapour veins vibrations wind wire