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Svante Arrhenius

Svante Arrhenius.

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Svante Arrhenius

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  1. Svante Arrhenius www.assignmentpoint.com

  2. Svante Arrhenius(1859-1927) was a Swedish scientist who was the first to claim that fossil fuel combustion might result in enhanced global warming. Despite primitive data, his calculations about temperature magnitudes but not timing were consistent with present day predictions. One of the founders of the science of physical chemistry (developed the concept of ionization in solution), he received the Nobel Prize for Chemistry in 1903. www.assignmentpoint.com

  3. Who as early as 1896 was the first person to predict anthropomorphic global warming? Humanity stands ... before a great problem of finding new raw materials and new sources of energy that shall never become exhausted. In the meantime we must not waste what we have, but must leave as much as possible for coming generations.Arrhenius www.assignmentpoint.com

  4. Here, Arrhenius began by assisting Edlund in his work on electromotive force measurements in spark discharges but soon moved to an interest of his own. This resulted in his thesis (1884) Recherches sur la conductibilité galvanique des électrolytes (Investigations on the galvanic conductivity of electrolytes). From his results the author concluded that electrolytes, when dissolved in water, become to varying degrees split or dissociated into electrically opposite positive and negative ions. The degree to which this dissociation occurred depended above all on the nature of the substance and its concentration in the solution - being more developed the greater the dilution.  www.assignmentpoint.com

  5. In 1891, Arrhenius declined a professorship offered to him from Giessen, Germany, and soon afterwards he obtained a lectureship in physics at Stockholms Högskola. In 1895 he became Professor of Physics there. He was in addition Rector from 1897 to 1905, when he retired from the professorship. He had got an invitation to a professorship in Berlin, and the Academy of Sciences then decided (1905) to start a Nobel Institute for Physical Chemistry with Arrhenius as its chief. www.assignmentpoint.com

  6. Arrhenius was elected a Foreign member of the Royal Society in 1911, and was awarded the Society's Davy medal and also the Faraday Medal of the Chemical Society (1914). Among the many tokens of distinction that he received were honorary degrees from the Universities of Birmingham, Cambridge, Edinburgh, Greifswald, Groningen, Heidelberg, Leipzig and Oxford. www.assignmentpoint.com

  7. Arrhenius was a contented man, happy in his work and in his family life. During the First World War, he made successful efforts to release and repatriate German and Austrian scientists who had been made prisoners of war.He was twice married - in 1894 to Sofia Rudbeck, by whom he had one son, and in 1905 to Maria Johansson by whom he had one son and two daughters.He died at Stockholm on October 2, 1927, and is buried at Uppsala. www.assignmentpoint.com

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