21. FECS Millennium Project - Ostwald ostwald, wilhelm Born Riga (Latvia, Russia), 1853 Died Großbothen ostwald alsowrote extensively on natural philosophy he was awarded the nobel prize for http://www.chemsoc.org/networks/enc/fecs/Ostwald.htm

FECS Millennium Project 100 Distinguished European Chemists 19th Century Ostwald, Wilhelm Born: Riga (Latvia, Russia), 1853 In 1881 Ostwald became professor at a polytechnic institute in Riga, in 1887 in Leipzig (first chair for physical chemistry). After 1877 Ostwald occupied himself with the problem of chemical affinities and of slow chemical reactions. After 1884 together with Svante Arrhenius Links http://www.nobel.se/chemistry/laureates/1909/index.html http://dbhs.wvusd.k12.ca.us/Chem-History/Ostwald-1888.html For further information on this chemist search the RSC's historical chemistry information service provided by the Library and Information Centre Go to 19th Century Chemists About ENC FECS ... Visit chemsoc, the RSC’s chemical science network

22. Ostwald, Wilhelm ostwald, wilhelm (18531932 Latvian-born German chemist who devised the ostwald process(the oxidation of ammonia over a platinum nobel Prize for Chemistry 1909 http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/O/Ostwald/1.html

Ostwald, Wilhelm Latvian-born German chemist who devised the Ostwald process (the oxidation of ammonia over a platinum catalyst to give nitric acid). His work on catalysts laid the foundations of the petrochemical industry. Nobel Prize for Chemistry 1909. Ostwald was born in Riga and studied at the University of Dorpat (Tartu) in Estonia. He was professor at Riga 1881-87 and at Leipzig 1887-1906, and was from 1898 the first director of Leipzig's Physicochemical Institute. In 1888, he proposed the Ostwald dilution law, which relates the degree of dissociation of an electrolyte, , to its total concentration c expressed in moles per litre (dm3). It states that: k = 2c/(1 -) The constant, k, neglects the activity coefficient and is therefore not a true thermodynamic constant K. The equation is important historically because it was the form in which the law of mass action was first applied to solutions of weak organic acids and bases. Ostwald then worked on the theory of acid-base indicators. From 1909 Ostwald became interested in the methodology and organizational aspects of science, in a world language, internationalism, and pacifism. He also built a laboratory for colour research.

23. Nobel Laureates In Chemistry By Alphabetical Order Themes Science Chemistry About Chemistry Generalities nobel Laureates inChemistry by Alphabetical order. Name, Onsager, Lars, 1968. ostwald, wilhelm, 1909. http://www.cartage.org.lb/en/themes/Sciences/Chemistry/Aboutchemistry/AlphaNobel

Themes Science Chemistry About Chemistry Generalities Name Year Awarded Alder, Kurt Altman, Sidney Anfinsen, Christian B. Arrhenius, Svante August Aston, Francis William Baeyer, Johann Friedrich Wilhelm Adolf Von Barton, Sir Derek H. R. Berg, Paul Bergius, Friedrich Bosch, Carl Boyer, Paul D. Brown, Herbert C. Buchner, Eduard Butenandt, Adolf Friedrich Johann Calvin, Melvin Cech, Thomas R. Corey, Elias James Cornforth, Sir John Warcup Cram, Donald J. Crutzen, Paul Curie, Marie Curl, Robert F., Jr. Debye, Petrus Josephus Wilhelmus De Hevesy, George Deisenhofer, Johann Diels, Otto Paul Hermann Eigen, Manfred Ernst, Richard R. Euler-chelpin, Hans Karl August Simon Von Fischer, Ernst Otto Fischer, Hans Fischer, Hermann Emil Flory, Paul J. Fukui, Kenichi Giauque, William Francis Gilbert, Walter Grignard, Victor Haber, Fritz Hahn, Otto Harden, Sir Arthur Hassel, Odd Hauptman, Herbert A. Haworth, Sir Walter Norman Heeger, Alan J. Herschbach, Dudley R. Herzberg, Gerhard Heyrovsky, Jaroslav Hinshelwood, Sir Cyril Norman Hodgkin, Dorothy Crowfoot Hoff, Jacobus Henricus Van't

24. Nobel Prize Winning Chemists nobel Prize Winning Chemists. 1908 1910 wilhelm ostwald. The nobelPrize In Chemistry 1909. wilhelm ostwald was born on September http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/Nobel Winners/w

Nobel Prize Winning Chemists Wilhelm Ostwald The Nobel Prize In Chemistry 1909 Wilhelm Ostwald was born on September 2, 1853, in Riga, Latvia, as the son of master cooper Gottfried Wilhelm Ostwald and Elisabeth Leuckel. He was educated at the "Real Gymnasium" there and in 1872 was admitted to Dorpat University to read chemistry. Ostwald started his experimental work in 1875, with an investigation on the law of mass action of water in relation to the problems of chemical affinity, with special emphasis on electrochemistry and chemical dynamics. In consequence of his pioneering work especially in the field of electrochemistry, which also led to the discovery of the law of dilution named after him, his activities as a writer and his gift of organization, Ostwald became one of the founders of classical physical chemistry. Right up to the end of his life Ostwald studied colors and shapes , in the endeavour to find a scientific standardization for colors. Ostwald was married to Helene von Reyher in 1880. They had two daughters and three sons, one of whom, Dr. Karl Wilhelm Wolfgang. After an extremely active life, Ostwald died at his country home near Leipzig on April 3, 1932.

25. Nobel nobelWinning Chemists. Kurt Alder. Sidney Altman. Christian B. Anfinsen. GeorgeA. Olah. Lars Onsager. wilhelm ostwald. Linus Carl Pauling. Charles J. Pedersen. http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/Nobel Winners/n

Nobel-Winning Chemists Kurt Alder Sidney Altman Christian B. Anfinsen Svante August Arrhenius ... Eduard Buchner Adolf Friedrick Johann Butenandt Melvin Calvin Thomas Robert Cech Hans von Euler-Chelpin John Warcup Cornforth Donald J. Cram Marie Curie Elias James Corey Petrus (Peter) Josephus Wilhelmus Debye Paul J. Crutzen Robert F. Curl, Jr. Johann Deisenhofer Otto Diels ... Dorothy Crowfoot Hodgkin Jacobus Henricus van't Hoff Roald Hoffman Robert Huber Jean Frederic Joliot Irene Joliot-Curie ... Back To Main Page

26. Premios Nobel De Química Premios nobel de Química. Año, Tema, Ganador. 1904, Ramsay, Sir William. 1905,Baeyer, Johann Friedrich wilhelm Von. 1909, ostwald, wilhelm. 1910, Wallach, Otto. http://fai.unne.edu.ar/biologia/nobeles/nobelq~1.htm

Tema Ganador Hoff, Jacobus Henricus Van't Fischer, Hermann Emil Arrhenius, Svante August Ramsay, Sir William Baeyer, Johann Friedrich Wilhelm Von Moissan, Henri Buchner, Eduard Rutherford, Lord Ernest Ostwald, Wilhelm Wallach, Otto Curie, Marie Grignard, Victor; Sabatier, Paul Werner, Alfred Richards, Theodore William Willstatter, Richard Martin Haber, Fritz Nernst, Walther Hermann Soddy, Frederick Aston, Francis William Pregl, Fritz Zsigmondy, Richard Adolf Svedberg, The Wieland, Heinrich Otto Windaus, Adolf Otto Reinhold Euler-chelpin, Hans Karl August Von; Harden, Sir Arthur Fischer, Hans Bergius, Friedrich; Bosch, Carl Langmuir, Irving Urey, Harold Clayton Joliot, Frederic; Joliot-Curie, Irene Debye, Petrus Josephus Wilhelmus Haworth, Sir Walter Norman; Karrer, Paul Kuhn, Richard Butenandt, Adolf Friedrich Johann; Ruzicka, Leopold De Hevesy, George Hahn, Otto Virtanen, Artturi Ilmari Northrop, John Howard; Stanley, Wendell Meredith; Sumner, James Batcheller Robinson, Sir Robert

27. Wilhelm-Ostwald-Institut Für Physikalische Und Theoretische Chemie nobel Preise für http://www.uni-leipzig.de/~pci/links.htm

home Links Links (Nobel e-Museum) u.a. 1909 Wilhem Ostwald Pressemitteilung zum Bunsenkolloquium "100. Geburtstag von Herbert Staude" Dr. Matthias Kudra, kudra@rz.uni-leipzig.de

28. Ostwald, Wilhelm ostwald, wilhelm 18531932, German physical chemist and natural philosopher, b.Riga, Latvia. He received the 1909 nobel Prize in Chemistry for his work on http://www.slider.com/enc/39000/Ostwald_Wilhelm.htm

Home Encyclopeadia O Ori - Ost ... Rope Ladders Slider Search: The Web Encyclopaedia Shopping Index Help Encyclopaedia Ostwald, Wilhelm 1853-1932, German physical chemist and natural philosopher, b. Riga, Latvia. He was professor of chemistry and director of the chemical laboratory (1886-1906) at the Univ. of Leipzig. He received the 1909 Nobel Prize in Chemistry for his work on catalysis and his investigations into the fundamental principles governing equilibrium and rates of reaction. He also did outstanding work on color. He wrote Colour Science (1923, tr. 1931) and many textbooks. Ostwald originated the Ostwald process for preparing nitric acid. Ammonia mixed with air is heated and passed over a catalyst (platinum). It reacts with the oxygen to form nitric oxide, which is then oxidized to nitrogen dioxide; this in turn reacts with water to form nitric acid. Add URL Advertise Contact Us

29. GK- National Network Of Education Moissan, Henri, 1906. Buchner, Eduard, 1907. Rutherford, Lord Ernest, 1908.ostwald, wilhelm, 1909. Wallach, Otto, 1910. Curie, Marie, 1911. Sabatier, Paul,1912. http://www.indiaeducation.info/infomine/nobel/nobelarchive.htm

Associated Agencies Booker Prize Winners International Awards World Nations: Famous Industrial Town ... Nobel Prize Winners Nobel Prize Winners Chemistry Literature Medicine Peace ... Economics Chemistry Hoff, Jacobus Henricus Van't Fischer, Hermann Emil Arrhenius, Svante August Ramsay, Sir William Baeyer, Johann Friedrich Wilhelm Adolf Von Moissan, Henri Buchner, Eduard Rutherford, Lord Ernest Ostwald, Wilhelm Wallach, Otto Curie, Marie Sabatier, Paul Grignard, Victor Werner, Alfred Richards, Theodore William

30. Biographies: Winners Of The Nobel Prize In Chemistry of Science History of Chemistry Winners of the nobel Prize in ostwald, wilhelm;Pauling, Linus Carl; Pedersen, Charles J. Perutz, Max Ferdinand; Polanyi, John http://www.infochembio.ethz.ch/links/en/history_chem_nobel_bio.html

Deutsch Links Libraries Publishers Database producers Database hosts ... Organisations Search this website: Website Index Subject Index Impressum Chemistry, Biology and related disciplines in the WWW Biographies: Winners of the Nobel Prize in Chemistry Home Links History of Science History of Chemistry ... Zsigmondy, Richard Adolf

31. Wilhelm Ostwald - Wikipedia the son of mastercooper Gottfried wilhelm ostwald and Elisabith Invented the ostwaldprocess used in the manufacture Received the nobel prize for Chemistry in http://www.wikipedia.org/wiki/Wilhelm_Ostwald

Main Page Recent changes Edit this page Page history Special pages Set my user preferences My watchlist Recently updated pages Upload image files Image list Registered users Site statistics Random article Orphaned articles Orphaned images Popular articles Most wanted articles Short articles Long articles Newly created articles Interlanguage links All pages by title Blocked IP addresses Maintenance page External book sources Printable version Talk Log in Help Wilhelm Ostwald From Wikipedia, the free encyclopedia. Wilhelm Ostwald September 2 April 3 ) was a Latvian chemist He was born in Riga Latvia , as the son of master-cooper Gottfried Wilhelm Ostwald and Elisabith Leuckel. Invented the Ostwald process used in the manufacture of Nitric acid leading to mass production of Fertilizers and explosives . He also did significant work on dilution theory leading to his discovery of the Law of dilution which is named after him. Received the Nobel prize for Chemistry in for his work on catalysis, chemical equilibria and reaction velocities. After an extremely active life, Ostwald died at his country home near

32. Nobel Prize In Chemistry - Wikipedia http//www.nobel.se/chemistry/laureates/index.html. von Baeyer 1906 Henri Moissan1907 Eduard Buchner 1908 Ernest Rutherford 1909 wilhelm ostwald 1910 Otto http://www.wikipedia.org/wiki/Nobel_Prize/Chemistry

Main Page Recent changes Edit this page Page history Special pages Set my user preferences My watchlist Recently updated pages Upload image files Image list Registered users Site statistics Random article Orphaned articles Orphaned images Popular articles Most wanted articles Short articles Long articles Newly created articles Interlanguage links All pages by title Blocked IP addresses Maintenance page External book sources Printable version Talk Log in Help Other languages: Dansk Italiano Nederlands Deutsch ... Polski Nobel Prize in Chemistry (Redirected from Nobel Prize/Chemistry Winners of the Nobel Prize in Chemistry , listed by year of award in ascending order. Jacobus Henricus van't Hoff Hermann Emil Fischer Svante August Arrhenius Sir William Ramsay ... Richard Adolf Zsigmondy The (Theodor) Svedberg Heinrich Otto Wieland Adolf Otto Reinhold Windaus Arthur Harden Hans Karl August Simon von Euler-Chelpin ... Robert Curl , Sir Harold Kroto Richard Smalley Paul D. Boyer John E. Walker ... Koichi Tanaka Source: http://www.nobel.se/chemistry/laureates/index.html Edit this page Discuss this page Page history ... Related changes Other languages: Dansk Italiano Nederlands Deutsch ... Recent changes It was last modified 18:30 Mar 13, 2003. All text is available under the terms of the

33. PREMIOS NOBEL EN QUIMICA Translate this page PREMIOS nobel EN QUIMICA. NOMBRE. AÑO. NOMBRE. AÑO. Hoff, Jacobus Henricus Van't.1901. 1908. Hahn, Otto. 1944. ostwald, wilhelm. 1909. Virtanen, Artturi Ilmari.1945. http://galeon.hispavista.com/labquimica/sopacademico/pnobel/nobel.htm

PREMIOS NOBEL EN QUIMICA NOMBRE AÑO NOMBRE AÑO Hoff, Jacobus Henricus Van't Debye, Petrus Josephus Wilhelmus Fischer, Hermann Emil Haworth, Sir Walter Norman Arrhenius, Svante August Karrer, Paul Ramsay, Sir William Kuhn, Richard Baeyer, Johann Friedrich Wilhelm Adolf Von Butenandt, Adolf Friedrich Johann Moissan, Henri Ruzicka, Leopold Buchner, Eduard De Hevesy, George Rutherford, Lord Ernest Hahn, Otto Ostwald, Wilhelm Virtanen, Artturi Ilmari Wallach, Otto Northrop, John Howard Curie, Marie Stanley, Wendell Meredith Grignard, Victor Sumner, James Batcheller Sabatier, Paul Robinson, Sir Robert Werner, Alfred Tiselius, Arne Wilhelm Kaurin Richards, Theodore William Giauque, William Francis Willstatter, Richard Martin Alder, Kurt Haber, Fritz Diels, Otto Paul Hermann Nernst, Walther Hermann McMillan, Edwin Mattison Soddy, Frederick Seaborg, Glenn Theodore Aston, Francis William Martin, Archer John Porter Pregl, Fritz Synge, Richard Laurence Millington Zsigmondy, Richard Adolf Staudinger, Hermann Svedberg, The Pauling, Linus Carl Wieland, Heinrich Otto

34. Prix Nobel De 1905 à 1909 Translate this page Prix nobel de 1905 à 1909, 1905 Adolf Johann Friedrich wilhelm von Baeyer(11835 - 1917). 1909 Friedrich wilhelm ostwald (1853 - 1932). 1905. http://membres.lycos.fr/xjarnot/Chimistes/Nobel_1905.html

P rix Nobel de 1905 à 1909 Adolf Johann Friedrich Wilhelm von Baeyer Ferdinand-Frédéric-Henri Moisssan Eduard Büchner Ernest Rutherford ... Friedrich Wilhelm Ostwald 1905. Adolf Johann Friedrich Wilhelm von Baeyer Pour les services rendus à l'avancement de la chimie organique et industrielle, grâce à ses travaux sur les colorants organiques et les composés hydroaromatiques. (Berlin, 1835 - Stamberg, 1917) Fils d'officier, Adolf von Baeyer naît à Berlin le 31 octobre 1835. Ayant fait des études scientifiques dans sa ville natale, il choisit après quelques hésitations de se spécialiser en chimie. Sa famille décide de l'envoyer poursuivre sa formation à Heidelberg, dans le laboratoire de Bunsen, où il fait la connaissance de futurs célébrités comme Meyer, Boutlerov, Liebig et Beilstein. Il n'y reste que peu de temps, et commence vraiment ses premières recherches à Gand, sous la direction de Kékulé, inventeur des formules chimiques développées en chimie organique. C'est ce demier qui suscite chez Baeyer un intérêt très profond et permanent pour la chimie structurale, et une vive passion pour la synthèse organique. De 1860 à 1872, Baeyer occupe une modeste fonction d'enseignant à Berlin. Puis il est envoyé à Strasbourg (l'Alsace vient d'être annexée par l'Empire allemand) pour fonder à 37 ans un laboratoire moderne dans l'Université nouvellement créée. Mais dès 1875, tout en conservant la direction de ce laboratoire (il la gardera jusqu'h l'âge de 80 ans), il part comme professeur à Munich occuper la chaire libérée par Liebig; il y reste jusqu'en 1915, et est alors remplacé par Willstátter qui, la même année, reçoit le prix Nobel de Chimie.

35. Portrait nobel, Alfred Bernhard, 1833 1896. O. ostwald, wilhelm, 1853 - 1932,prix nobel 1909. P. Paracelsus, 1493 - 1541 Pasteur, Louis, 1822 http://membres.lycos.fr/chipe/portrait.html

A Accum, Friedrich Christian, 1769 - 1838 Achard, Franz Karl, 1753 - 1821 Agricola, Georg, 1494 - 1555 Agrippa von Nettesheim 1486 - 1535 ... Arrhenius, Svante, 1859 - 1927 prix Nobel 1903 Aston, Francis William (prix Nobel 1922) Atwater, W.O., 1844 - 1907 Avicenna, 980-1037 ... Avogadro, Amedeo, 1776-1856 B Babcock, Stephen Moulton, 1843 - 1931 Bache, Alexander Dallas, 1806 - 1867 Bacon, Roger, 1214? - 1294 Baekeland, Leo Hendrik, 1863 - 1944 ... Baeyer, Adolf von, 1835 - 1917 prix Nobel 1905 Balard, Antoine, 1802 - 1876 Bancroft, Wilder Dwight, 1867 - 1953 Barton, Benjamin Smith, 1766 - 1815 Barton sir Derek Harold Richard, 1918-1998, Prix Nobel 1969 Beilstein, Friedrich, 1838 - 1906 Bertagnini, Cesare, 1827 - 1857 Berthelot, Marcellin, 1827 - 1907 Berthollet, Claude-Louis, 1748 - 1822 ... Browne, Charles Albert, 1870 - 1947 Brown Herbert Charles, 1912- , prix Nobel 1979 Brown Robert, 1773-1858 Buchner, Edward Franklin, 1868 - 1929 prix Nobel 1907 Bunsen, Robert, 1811 - 1899 Butlerov, A.M., 1828 - 1886 C Cahours, Auguste, 1813 - 1891 Cannizzaro, Stanislao, 1826 - 1910 Carlson, Anton J., 1875 - 1956 Caro, Heinrich, 1834 - 1910 ... Couper, Archibald Scott, 1831 - 1892 Corey, E.J., prix Nobel 1990 Crafts, James Mason, 1839 - 1917

36. ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY ALPHABETICAL LISTING OF nobel PRIZE LAUREATES IN CHEMISTRY. Name, Year Awarded. Alder,Kurt, 1950. Onsager, Lars, 1968. ostwald, wilhelm, 1909. Pauling, Linus Carl, 1954. http://www.bioscience.org/urllists/nobelc.htm

FRONTIERS IN BIOSCIENCE; ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY, PHYSIOLOGY AND MEDICINE ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY Name Year Awarded Alder, Kurt Altman, Sidney Anfinsen, Christian B. Arrhenius, Svante August ... Zsigmondy, Richard Adolf ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN PHYSIOLOGY AND MEDICINE Name Year Awarded Adrian, Lord Edgar Douglas Arber, Werner Axelrod, Julius Baltimore, David ... Zinkernagel, Rolf M. Source: The Nobel Prize Internet Archive

37. Biography-center - Letter O ostwald, wilhelm www.nobel.se/chemistry/laureates/1909/ostwaldbio.html;Oswald, Stephen S. www.jsc.nasa.gov/Bios/htmlbios/oswald.html; http://www.biography-center.com/o.html

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38. Nobel Prizes In Chemistry nobel Prizes in Chemistry. This Year's nobel Prize in Chemistry ostwald, wilhelm,Germany, Leipzig University, * 1853 (in Riga, then Russia), + 1932 http://www.bc.edu/bc_org/avp/cas/chem/acs-inorganic/Nobel.html

Nobel Prizes in Chemistry This Year's Nobel Prize in Chemistry Chemistry 1901 VAN'T HOFF, JACOBUS HENRICUS, the Netherlands, Berlin University, Germany, * 1852, + 1911: "in recognition of the extraordinary services he has rendered by the discovery of the laws of chemical dynamics and osmotic pressure in solutions". Chemistry 1902 FISCHER, HERMANN EMIL, Germany, Berlin University, * 1852, + 1919 "in recognition of the extraordinary services he has rendered by his work on sugar and purine syntheses". Chemistry 1903 ARRHENIUS, SVANTE AUGUST, Sweden, Stockholm University, * 1859, + 1927 "in recognition of the extraordinary services he has rendered to the advancement of chemistry by his electrolytic theory of dissociation". Chemistry 1904 RAMSAY, Sir WILLIAM, Great Britain, London University, * 1852, + 1916: "in recognition of his services in the discovery of the inert gaseous elements in air, and his determination of their place in the periodic system". Chemistry 1905 VON BAEYER, JOHANN FRIEDRICH WILHELM ADOLF, Germany, Munich University, * 1835, + 1917:

39. Nobel Prizes In Chemistry nobel Prizes in Chemistry. This Year's nobel Prize in Chemistry. ostwald, wilhelm,Germany, Leipzig University, * 1853 (in Riga, then Russia), + 1932 http://chemserv.bc.edu/sites/Nobel.html

Nobel Prizes in Chemistry This Year's Nobel Prize in Chemistry Chemistry 1901 VAN'T HOFF, JACOBUS HENRICUS, the Netherlands, Berlin University, Germany, * 1852, + 1911: "in recognition of the extraordinary services he has rendered by the discovery of the laws of chemical dynamics and osmotic pressure in solutions". Chemistry 1902 FISCHER, HERMANN EMIL, Germany, Berlin University, * 1852, + 1919 "in recognition of the extraordinary services he has rendered by his work on sugar and purine syntheses". Chemistry 1903 ARRHENIUS, SVANTE AUGUST, Sweden, Stockholm University, * 1859, + 1927 "in recognition of the extraordinary services he has rendered to the advancement of chemistry by his electrolytic theory of dissociation". Chemistry 1904 RAMSAY, Sir WILLIAM, Great Britain, London University, * 1852, + 1916: "in recognition of his services in the discovery of the inert gaseous elements in air, and his determination of their place in the periodic system". Chemistry 1905 VON BAEYER, JOHANN FRIEDRICH WILHELM ADOLF, Germany, Munich University, * 1835, + 1917: "in recognition of his services in the advancement of organic chemistry and the chemical industry, through his work on organic dyes and hydroaromatic compounds".

40. Wilhelm Ostwald - Wikipedia Translate this page wilhelm ostwald est né le 2 septembre 1853 à Riga et est mort le 4 avril 1932à Il a été récompensé par le prix nobel en 1909 pour ses travaux sur la http://fr.wikipedia.org/wiki/Wilhelm_Ostwald

Accueil Modifications récentes Modifier cette page Historique Pages spéciales Préférences Liste de suivi Modifications récentes Copier un fichier Liste des images Liste des participants Statistiques Une page au hasard Pages orphelines Images orphelines Les plus populaires Les plus demandées Articles courts Articles longs Nouvelles pages Toutes les pages Adresses IP bloquées Page de Maintenance Librairies en ligne Version imprimable Discuter Identification Aide Wilhelm Ostwald Un article de Wikipédia, l'encyclopédie libre. Wilhelm Ostwald est né le 2 septembre Riga et est mort le 4 avril à Grossbothen, près de Leipzig Ce physico-chimiste allemand commença sa carrière comme assistant en physique à l’université de Dorpat ( Estonie ) avant de devenir professeur à Riga en , puis professeur à l’université de Leipzig en . Il devint ensuite directeur de l’institut de physico-chimie. Il a mit au point en , avec son gendre Eberhard Brauer, un procédé de synthèse de l’ acide nitrique à partir d’ ammoniac . Ce procédé porte aujourd'hui leur nom. Il a été récompensé par le prix Nobel en pour ses travaux sur la catalyse chimique et ses recherches sur les principes fondamentaux qui gouvernent l'équilibre chimique et les vitesses de réaction. Ce fut un fervent partisan de l'

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