{"title":"Química","description":null,"products":[{"product_id":"operator-techniques-in-atomic-spectroscopy","title":"Operator Techniques in Atomic Spectroscopy","description":"\u003cp\u003eIn the 1920s, when quantum mechanics was in its infancy, chemists and solid state physicists had little choice but to manipulate unwieldy equations to determine the properties of even the simplest molecules. When mathematicians turned their attention to the equations of quantum mechanics, they discovered that these could be expressed in terms of group theory, and from group theory it was a short step to operator methods.\u003cbr\u003e\u003cbr\u003eThis important development lay largely dormant until this book was originally published in 1963. In this pathbreaking publication, Brian Judd made the operator techniques of mathematicians comprehensible to physicists and chemists. He extended the existing methods so that they could handle heavier, more complex molecules and calculate their energy levels, and from there, it was another short step to the mathematical analysis of spectra. This book provides a first-class introduction to continuous groups for physicists and chemists. Although first written from the perspective of atomic spectroscopy, its major topics and methods will appeal to anyone who has an interest in understanding particle theories of nuclear physics.\u003cbr\u003e\u003cbr\u003eOriginally published in 1998.\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003ePrinceton Legacy Library\u003c\/b\u003e uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.\u003c\/p\u003e","brand":"Princeton University Press","offers":[{"title":"Default Title","offer_id":52636036432239,"sku":"9780691604275","price":378.13,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9384\/9711\/files\/0691604274.jpg?v=1770232129"},{"product_id":"lavoisier","title":"Lavoisier","description":"Lavoisier\nChemist, Biologist, Economist\nJean-Pierre Poirier. Translated by Rebecca Balinski\n\nOn the day following the guillotining of Antoine Laurent Lavoisier, mathematician Joseph Louis Lagrange lamented the loss of the man commonly considered the father of modern chemistry. \"It took them only an instant to cut off that head,\" he said, \"but it is unlikely that a hundred years will suffice to reproduce a similar one.\" \n\nAlthough he lived only to the age of 51, Lavoisier revolutionized the field of chemistry. He created the first modern table of chemical elements, recognized the role oxygen plays in the rusting of  metals, demonstrated that water--previously considered one of the four fundamental elements--is a compound of hydrogen and oxygen, and asserted that the total weights of the products of a chemical reaction must equal the total weights of the reactants.\n\nYet despite his remarkable importance to modern chemistry, Lavoisier's scientific work was more a hobby than a profession. In fact, because he made his living as a tax collector, his scientific work was relegated to early morning and after-dinner hours. Appropriately, the picture Poirier paints of Lavoisier is that of the whole man--not only a scientist but a successful financier, respected economist, and influential administrator as well.\n\n\u003cb\u003eJean-Pierre Poirier\u003c\/b\u003e has both a medical degree and a doctorate in economics. Formerly a practicing gastroenterologist and Director of Research at a French pharmaceutical company, he is a member of the Comite Lavoisier at the Paris Academy of Sciences.\n\nChemical Sciences in Society\n1996 | 544 pages | 6 1\/8 x 9 1\/4 | 12 illus.\nISBN 978-0-8122-1649-3 | Paper | $29.95s | £19.50 \nWorld Rights | Science, General, Biography, History\n\nShort copy:\n\nTranslated from the French and revised and expanded by the author, the book provides a rich and detailed account of all facets of Lavoisier's extraordinary career.","brand":"University of Pennsylvania Press","offers":[{"title":"Default Title","offer_id":52640501662063,"sku":"9780812216493","price":245.59,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9384\/9711\/files\/0812216490.jpg?v=1770394207"},{"product_id":"the-american-synthetic-organic-chemicals-industry","title":"The American Synthetic Organic Chemicals Industry","description":"Prior to 1914, Germany dominated the worldwide production of synthetic organic dyes and pharmaceuticals like aspirin. When World War I disrupted the supply of German chemicals to the United States, American entrepreneurs responded to the shortages and high prices by trying to manufacture chemicals domestically. Learning the complex science and industry, however, posed a serious challenge. This book explains how the United States built a synthetic organic chemicals industry in World War I and the 1920s. Kathryn Steen argues that Americans' intense anti-German sentiment in World War I helped to forge a concentrated effort among firms, the federal government, and universities to make the United States independent of \"foreign chemicals.\"\u003cbr\u003e\u003cbr\u003eBesides mobilization efforts to make high explosives and war gases, federal policies included protective tariffs, gathering and publishing market information, and, most dramatically, confiscation of German-owned chemical subsidiaries and patents. Meanwhile, firms and universities worked hard to develop scientific and manufacturing expertise. Against a backdrop of hostilities and intrigue, Steen shows how chemicals were deeply entwined with national and international politics and policy during the war and subsequent isolationism of the turbulent early twentieth century.\u003cbr\u003e\u003cbr\u003e","brand":"Longleaf Services on behalf of Univ of N. Carolina","offers":[{"title":"Default Title","offer_id":52651009048943,"sku":"9781469612904","price":352.69,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9384\/9711\/files\/1469612909.jpg?v=1770668649"},{"product_id":"estimation-organic-compounds","title":"Estimation Organic Compounds","description":"\u003cp\u003eEstimation Organic Compounds\u003c\/p\u003e","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":53189235966319,"sku":"9780521112758","price":330.6,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9384\/9711\/files\/0521112753.jpg?v=1783451894"},{"product_id":"grundriss-der-thermochemie","title":"Grundriss Der Thermochemie","description":"\u003cp\u003eEs handelt sich dabei um einen sorgfältig bearbeiteten Nachdruck der Originalausgabe aus dem Jahr 1869.\u003c\/p\u003e","brand":"Bremen University Press","offers":[{"title":"Default Title","offer_id":53189301666159,"sku":"9783955622541","price":231.39,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9384\/9711\/files\/3955622541.jpg?v=1783456263"},{"product_id":"verflussigung-der-kohle-und-herstellung-der-sonnentemperatur","title":"Verflussigung Der Kohle Und Herstellung Der Sonnentemperatur","description":"\u003cp\u003e„Ehe ich nicht durch anderweitige Versuche widerlegt worden bin, muß ich es als erwiesen betrachten, dass wir es bei meinen Versuchen mit dem flüssigen Zustand des reinen Kohlenstoffs zu tun haben.\"\u003c\/p\u003e\u003cp\u003eGedacht als simples Schlusswort eines Vortrages, entbrennt an dieser Aussage Otto Lummers seinerzeit eine hitzig geführte Diskussion, die auch vor der Diamantindustrie nicht Halt macht, da eine künstliche Herstellung von Diamanten einer Revolution der Branche gleich käme. Schließlich sieht sich der Autor gezwungen, das hier vorliegende Werk zu nutzen, um Klarheit über seine Forschungen zu schaffen und Stellung zu beziehen. Untermauert wird das Ganze durch eine Zusammenfassung der bis dato bekannten Geschichte des Kohlenstoffs.\u003c\/p\u003e\u003cp\u003eSorgfältig bearbeiteter Nachdruck der Originalausgabe von 1914.\u003c\/p\u003e","brand":"Bremen University Press","offers":[{"title":"Default Title","offer_id":53189301829999,"sku":"9783955620387","price":363.72,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9384\/9711\/files\/3955620387.jpg?v=1783456301"},{"product_id":"nitration-and-aromatic-reactivity","title":"Nitration and Aromatic Reactivity","description":"\u003cp\u003eNitration and Aromatic Reactivity\u003c\/p\u003e","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":53193512812911,"sku":"9780521104944","price":331.4,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9384\/9711\/files\/0521104947.jpg?v=1783705649"},{"product_id":"the-chemistry-and-biology-of-benzaanthracenes","title":"The Chemistry and Biology of Benz[a]anthracenes","description":"\u003cp\u003eThe Chemistry and Biology of Benz[a]anthracenes\u003c\/p\u003e","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":53193516253551,"sku":"9780521105897","price":386.99,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9384\/9711\/files\/0521105897.jpg?v=1783705743"},{"product_id":"the-determination-and-interpretation-of-molecular-wave-functions","title":"The Determination and Interpretation of Molecular Wave Functions","description":"\u003cp\u003eThe Determination and Interpretation of Molecular Wave Functions\u003c\/p\u003e","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":53193520742767,"sku":"9780521105675","price":327.12,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9384\/9711\/files\/0521105676.jpg?v=1783706181"},{"product_id":"the-quantum-theory-of-unimolecular-reactions","title":"The Quantum Theory of Unimolecular Reactions","description":"\u003cp\u003eThe Quantum Theory of Unimolecular Reactions\u003c\/p\u003e","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":53193524183407,"sku":"9780521105866","price":328.8,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9384\/9711\/files\/0521105862.jpg?v=1783706499"}],"url":"https:\/\/internacional.umlivro.com.br\/collections\/quimica.oembed","provider":"UmLivro Internacional","version":"1.0","type":"link"}