Joseph-Louis Gay-LussacBiblio.com
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0282725199.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
182449142Paris Chez Crochard 1824. Later full cloth. Gilt lettering to spine. In: Annales de Chimie et de Physique Par MM. Gay-Lussac et Arago." Tome 25. 448 pp. and 5 folded engraved plates. Entire volume offered. Liebig & Gay-Lussac's paper: pp. 285-311. Titlepage with browning and marginal repairs. Stamp to verso of titlepage. A few scattered brownspots mostly to plates. The paper clean. <br/><br/><em>First printing of a classical paper in chemistry helping to establish "Isomerism" stating that some chemical substances have the same composition but different properties."One of Wöhler's earliest researches was made on the cyanates the same group of compounds which led to the syntheis of urea. The silver salt of cyanic acid was carefully analyzed and reported in the litterature - 77.23 per cent silver oxide 22.77 per cent cyanic acid. At about the same time Justus von Liebig working in Gay-Lussac's laboratory completed analyzing silver fulminate - 77.53 per cent silver oxide 22.47 per cent cyanic acid. The analyses indicated an identity but the compounds clearly differed in properties. Liebig certain that Wöhler analyses was wron apparently confirmed this by preparing and analzing silver cyanate it contained 71 per cent of silver oxide. The two chemists were faced with the dilemma of having two compounds but drastically different properties. brzelius took notice of the fact that the composition of cyanates and fulminates was apparently identical but was unable to arrive at an explanation. Gay-Lussac convinced of the correctness of the analyses attributed the difference in properties to variation in the way the elements were combined." Ihre "The development of Modern Chemistry" p. 171.The volume contains other notable papers by Humphrey Davy Poisson Felix Savart Humboldt Wollaston etc. </em> hardcover
A9781165315437New. unknown
A9781165314959New. unknown
B9781165314959New. unknown
B9781165315437New. unknown
ria9780323775724_inpHardback. New. New Book; Fast Shipping from UK; Not signed; Not First Edition; N/A hardcover
1824EBS100401Annales de Chimie et de Physique 1824. 1st Edition. Hardcover. Very Good/No Jacket. VOLUME WITH FIRST PAPER TO DISCUSS GLOBAL WARNING AND FIRST PAPER TO IDENTIFY ISOMERISM. This volume contains "the first paper on global warming" by Fourier pp. 136-167 Fourier didn't yet know what molecular mechanisms were trapping the heat. But in this 1824 paper he surmised that over a long period of time the amount of heat held in by the atmosphere could change altered by both the Earth's natural evolution and human activity. "Wöhler's analysis of cyanates appeared in 1824 the paper offered shortly after Liebig's analysis of fulminates. Gay-Lussac then editor of the 'Annales de Chimie' noted that the analysis of cyanic and fulminic acid were identical - the first case of isomerism. This incident brought Wöhler and Liebig together and there followed many years of collaboration in which the two studied the chemistry of benzaldehyde and numerous other compounds." Klickstein "A Source in Chemistry." p. 309. 8vo 448 pp one folding plate at end; ¼ cont. leather over green marbled boards black spine labels label of bookseller. FULL VOLUME OF JOURNAL RATHER THAN EXTRACTED PAPERS. Overall VG. From Arthur C. Greenberg History of Chemistry Collection. Annales de Chimie et de Physique hardcover
