Annals of Philosophy, Or, Magazine of Chemistry, Mineralogy, Mechanics, Natural History, Agriculture, and the Arts, 6권Robert Baldwin, 1815 |
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248 페이지
... Meerschaum . † —As By the absorption of carbonic acid gas by charcoal freed from air , the tem- perature was raised 25 ° . The variety of meerschaum employed came from Valecas , near Madrid . The specific gravity , porosity , and ...
... Meerschaum . † —As By the absorption of carbonic acid gas by charcoal freed from air , the tem- perature was raised 25 ° . The variety of meerschaum employed came from Valecas , near Madrid . The specific gravity , porosity , and ...
249 페이지
... meerschaum was brought successively in contact with all the gases . The size of the meerschaum was 24 cubic inches ; and this size made it possible for me to observe small variations in the absorption . A repetition of these experiments ...
... meerschaum was brought successively in contact with all the gases . The size of the meerschaum was 24 cubic inches ; and this size made it possible for me to observe small variations in the absorption . A repetition of these experiments ...
250 페이지
... meerschaum , and the differences in most of the gases so small that they cannot be accurately estimated . Besides , I must remark that when two gases in these experiments appear to be equally absorbed by a solid body , this does not ...
... meerschaum , and the differences in most of the gases so small that they cannot be accurately estimated . Besides , I must remark that when two gases in these experiments appear to be equally absorbed by a solid body , this does not ...
255 페이지
... meerschaum absorb more azotic than hydrogen gas ; wood , on the other hand , more hydrogen than azotic gas . The influence of elasticity shows itself in this , that the condensation of the gases is not always proportional to the ...
... meerschaum absorb more azotic than hydrogen gas ; wood , on the other hand , more hydrogen than azotic gas . The influence of elasticity shows itself in this , that the condensation of the gases is not always proportional to the ...
336 페이지
... meerschaum saturated with common air will perceptibly diminish a given volume of carbonic acid , and increase that of hydrogen gas , in which it is put . It is highly probable that the odoriferous vapours of bodies rendered evident by ...
... meerschaum saturated with common air will perceptibly diminish a given volume of carbonic acid , and increase that of hydrogen gas , in which it is put . It is highly probable that the odoriferous vapours of bodies rendered evident by ...
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자주 나오는 단어 및 구문
absorbed absorption acid gas action alkali ammonia animals Annals of Philosophy apothecary appears atom azote barytes bodies Bossut box-wood charcoal carbonate of lime carbonic acid carbonic acid gas cerebellum cerebrum charcoal chemical chlorine chloruret Cirrostratus Cloudy and fair coal colour Column combination compound condensation contains crystals dissolved Ditto Dunblane employed equal evaporation experiments formation formed gases grains hydrogen hydrogen gas inches iodine iridium iron likewise lime-stone liquid matter means meerschaum mercury metallic method mineral motion muriate of lime muriate of soda muriatic acid nitric acid observed obtained organs osmium oxalate oxide oxygen oxygen gas portion potash precipitate produced properties proportion quantity rain red heat remarkable rent rock salt sand-stone saturated side solution specific gravity substance sulphate of lime sulphate of soda sulphuret sulphuric acid suppose surface temperature Tennant thermometer tion trachea tube vessel volume weight wind
인기 인용구
372 페이지 - And therefore that Nature may be lasting, the Changes of corporeal Things are to be placed only in the various Separations and new Associations and Motions of these permanent Particles...
307 페이지 - That no apothecary shall be allowed to recover any charges claimed by him in any Court of Law, unless such apothecary shall prove on the trial that he was in practice as an apothecary prior to, or on the said 1st day of August, 1815, or that he has obtained a certificate to practise as an apothecary. That the said Master, Wardens, and Society of Apothecaries...
372 페이지 - All these things being considered, it seems probable to me that God in the beginning formed matter in solid, massy, hard, impenetrable, moveable particles, of such sizes and figures, and with such other properties and in such proportion to space as most conduced to the end for which he formed them...
306 페이지 - Persons applying to them, for the purpose of ascertaining the skill and abilities of such Person or Persons in the Science and Practice of Medicine, and his or their fitness and qualification to practise as an Apothecary.
372 페이지 - While the particles continue entire, they may compose bodies of one and the same nature and texture in all ages; but should they wear away or break in pieces, the nature of things depending on them would be changed.
319 페이지 - HE author of the following essay submits it to the public with the greatest diffidence ; for though he has taken the utmost pains to arrive at the truth, yet he has not that confidence in his abilities as an experimentalist as to induce him to dictate to others far superior to himself in chemical acquirements and fame. He trusts, however, that its importance will be seen, and that some one will undertake to examine it, and thus verify or refute its conclusions. If these should be proved erroneous,...
166 페이지 - ... higher value on it, and had found it very good. Several of our southern provinces had planted it in imitation of that country at the period of the scarcities, which were several times repeated during the last years of Louis XV. Turgot in particular rendered it common in the Limousin and...
389 페이지 - It is shaped like an egg, with an indented hollow near the smaller end. It is said to be of the finest water.
306 페이지 - That from and after the 1st day of August, 1815, it shall not be lawful for any person or persons (except persons already in practice as such) to practise as an apothecary in any part of England or Wales...
372 페이지 - ... even so very hard as never to wear or break in pieces, no ordinary power being able to divide what God himself made one in the first creation.