1. Svante Arrhenius - Biography Svante arrhenius svante august Arrhenius was born on February 19, 1859, the sonof Svante Gustaf Arrhenius and Carolina Christina Thunberg. http://nobelprize.org/chemistry/laureates/1903/arrhenius-bio.html

HOME SITE HELP ABOUT SEARCH ... EDUCATIONAL Svante August Arrhenius was born on February 19, 1859, the son of Svante Gustaf Arrhenius and Carolina Christina Thunberg. His ancestors were farmers; his uncle became Professor of Botany and Rector of the Agricultural High School at Ultuna near Uppsala and later Secretary of The Swedish Academy of Agriculture. His father was a land surveyor employed by the University of Uppsala and in charge of its estates at Vik, where Svante was born. The family moved to Uppsala in 1860. The boy was educated at the Cathedral school where the rector was a good physics teacher. From an early age Svante had shown an aptitude for arithmetical calculations, and at school he was greatly interested in mathematics and physics. In 1876 he entered the University of Uppsala, studying mathematics, chemistry and physics. The practical instruction in physics was not of the best, and in 1881 he went to Stockholm to work under Professor E. Edlund at the Academy of Sciences. 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)

2. Svante August Arrhenius Svante August Arrhenius (18591927), a founding father of physical chemistry, was trained both in chemistry and physics. http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

3. Svante Arrhenius - Biography Svante Arrhenius Biography Svante August Arrhenius was born on February 19, 1859, the son of Svante Gustaf Arrhenius and Carolina Christina http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

4. SVANTE AUGUST ARRHENIUS SVANTE AUGUST ARRHENIUS http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

5. Svante August Arrhenius SVANTE AUGUST arrhenius svante august Arrhenius was born on February 19, 1859, the son of Svante Gustaf Arrhenius and Carolina Christina Thunberg. http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

6. ARRHENIUS Svante August - ENGLISH Svante Arrhenius was born in Sweden. He learned to read at the age of three and became interested in mathematics and physics at an early age. http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

7. Arrhenius Svante August Arrhenius was a Swedish physical chemist best known for his theory Svante August Arrhenius was born in Wijk, Sweden on February 19, 1859, http://chem.ch.huji.ac.il/~eugeniik/history/arrhenius.htm

Svante August Arrhenius b. February 19, 1859, Wijk, Sweden d. October 2, 1927, Stockholm, Sweden S.A. Arrhenius, 1924 Svante August Arrhenius was a Swedish physical chemist best known for his theory that electrolytes, certain substances that dissolve in water to yield a solution that conducts electricity, are separated, or dissociated, into electrically charged particles, or ions, even when there is no current flowing through the solution. In 1903 he was awarded the Nobel Prize for Chemistry. Arrhenius as a student In 1876 he entered the University of Uppsala, studying mathematics, chemistry and physics. The practical instruction in physics was not of the best, and in 1881 he went to Stockholm to work under Professor E. Edlund at the Academy of Sciences. 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) " " (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. The ions were supposed to be the carriers of the electric current, e.g. in electrolysis, but also of the chemical activity. The relation between the actual number of ions and their number at great dilution (when all the molecules were dissociated) gave a quantity of special interest ("activity constant").

8. Svante August Arrhenius Svante August Arrhenius (1859 1927) F sico, matem tico e qu mico sueco, nascido no condado de Wijk, criador da teoria da dissocia o http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

9. Svante August Arrhenius Svante August Arrhenius (1859–1927), a founding father of physical chemistry, Svante August Arrhenius featuring reminiscinces from Dr. Hubert Alyea, http://www.chemheritage.org/EducationalServices/chemach/eei/saa.html

Svante August Arrhenius (1859–1927), a founding father of physical chemistry, was trained both in chemistry and physics. He began at the University of Uppsala, but then petitioned to work at the Swedish Academy of Sciences in Stockholm instead, because he found the chemistry professors at the university rigid and uninspiring. His doctoral dissertation, presented in 1883, described his experimental work on the electrical conductivity of dilute solutions; it also contained a speculative section that set out an early form of his theory that molecules of acids, bases, and salts dissociate into ions when these substances are dissolved in water—in contrast to the notion of Michael Faraday and others that ions are produced only when the electrical current begins to flow. According to Arrhenius, acids were substances that contained hydrogen and yielded hydrogen ions in aqueous solution; bases contained the OH group and yielded hydroxide ions in aqueous solution. Arrhenius's thesis was received coolly by the university authorities and nearly ruined his prospects for an academic career. At the time his theory seemed incredible to many because, among other reasons, a solution of sodium chloride shows none of the characteristics of either sodium or chlorine, and, in addition, the professors he had shunned in his studies were not well disposed toward him. But he had the foresight to send copies of his thesis to several international chemists, and a few were impressed with his work, including the young chemists Wilhelm Ostwald and

10. Arrhenius, Svante August Related content from HighBeam Research on Svante August Arrhenius. Arrhenius' legacy. http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

11. Arrhenius Portrait of Svante Arrhenius in lab, painted by Richard Borgh Arrhenius working in the lab http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

12. Biographies Info Science Arrhenius Svante August Boutique Travaux scientifiques Contacts nouvelle recherche arrhenius svante august Chimiste su dois (Vik, 1859 Stockholm, 1927) http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

13. Muzi.com Gallery Science Chemistry Chemists Individuals Muzi.com Muzi (English) Gallery Science Chemistry Chemists Individuals Arrhenius, Svante August. English GB Big5 http://tmsyn.wc.ask.com/r?t=an&s=hb&uid=24312681243126812&sid=343126

14. ARRHENIUS  Svante August - ENGLISH arrhenius svante august ENGLISH. Last updated 05.08.2001 055714. Svante Arrheniuswas born in Sweden. He learned to read at the age of three and became http://www.jergym.hiedu.cz/~bachmanm/arrhen.htm

Last updated: 05.08.2001 05:57:14 Svante Arrhenius was born in Sweden. He learned to read at the age of three and became interested in mathematics and physics at an early age. He proposed in his doctoral thesis that electrolytes split into ions in water. For his efforts he was awarded the barest of passes. Fortunately, William Ostwald and Jacobus van´t Hoff promoted his work on electrolytic theory. He was awarded the 1903 Nobel prize for Chemistry for roughly the same thesis that had been nearly rejected nineteen years previously. He had universal interests in science and proposed the greenhouse effect. Optimální rozlišení - 1024x768, minimálnì 800x600. © Michal Bachman, 200 Veškeré ohlasy prosím sem

15. Arrhenius Svante August Arrhenius byl narozen v Wijk, Švédsko 19. února 1859, syn Svante Svante August Arrhenius postupoval ze strední školy jak nejmladší a http://www.jergym.hiedu.cz/~canovm/objevite/objev2/arr.htm

kliknutím k originálu v angliètinì použit strojový pøeklad eurotran Svante August Arrhenius b února Wijk Švédsko d øíjna Stockholm Švédsko S A Arrhenius Svante August Arrhenius byl švédský fyzikální chemik nejvíce známý pro jeho teorii to electrolytes jisté substance které rozpouštìjí se v vodì dát øešení které vede elektøinu být oddìlen nebo se odlouèil do elektricky nabitých èásteèek nebo iontù dokonce když není tam žádný proud který teèe pøes øešení V on získal Nobelovu cenu pro chemii Svante August Arrhenius byl narozen v Wijk Švédsko února syn Svante Gustaf Arrhenius a Carolina Christina Thunberg Jeho pøedci byli farmáøi jeho strýc se stal profesorem botaniky a faráøem zemìdìlského gymnázia u Ultuna blízko Uppsala a pozdnìjší sekretáø švédské akademie zemìdìlství Jeho otec byl geometr zamìstnaný univerzitou Uppsala a v dùvìøe jeho majetkù u Wijk kde Svante byl narozen Arrhenius je øíkán k uèili sebe ke ètení v vìku tøi a k stali se zaujatí matematikou od sledovat jeho otce jak pøidá sloupy èísel Rodina se stìhoval do Uppsala v Chlapec byl vzdìláván v katedrálové škole kde faráø byl dobrý fyzikální uèitel Od útlého vìku Svante ukazoval nadání pro aritmetické výpoèty a ve škole on byl velmi zaujatý matematikou a fyzikou Svante August Arrhenius postupoval ze støední školy jak nejmladší a nejjasnìjší v jeho tøídì Arrhenius jako student V on zadal univerzitu Uppsala matematiku studování chemii a fyziku Praktické pouèení ve fyzice nebylo nejlepší a v on šel do Stockholmu k práci pod profesorem E Edlund u akademie vìd Tady Arrhenius zaèal tím že pomùže Edlund v jeho práci na mìøeních elektromotorické síly v jiskrových výbojích ale brzy se stìhoval

16. Biographies Info Science : Arrhenius Svante August http://www.infoscience.fr/histoire/biograph/biograph.php3?Ref=153

17. MSN Encarta - Search Results - Arrhenius Svante August Arrhenius, Svante August ( The Nobel Foundation) Svante August Arrhenius (The Nobel Foundation) Svante August Arrhenius ( The Nobel Foundation) http://uk.encarta.msn.com/Arrhenius_Svante_August.html

fdbkURL="/encnet/refpages/search.aspx?q=Arrhenius+Svante+August#bottom"; errmsg1="Please select a rating."; errmsg2="Please select a reason for your rating."; MSN Home My MSN Hotmail Search ... Upgrade your Encarta Experience Search Encarta Exclusively for MSN Encarta Premium Subscribers Join Now Searched Encarta for ' Arrhenius Svante August' Articles Arrhenius, Svante August Arrhenius, Svante August (1859-1927), Swedish chemist, who helped lay the foundations of modern chemistry. Born near Uppsala, he was educated at the... ... The Dutch physical chemist Jacobus Hendricus van't Hoff, generally regarded as the father of chemical kinetics, initiated the foundation of... See all search results in Articles (64) Multimedia Svante August Arrhenius Auguste Rodin August Strindberg ... August Bebel See all search results in Multimedia (17) MSN Encarta Premium Get more results for "Arrhenius Svante August" 9 results on MSN Encarta 81 results on MSN Encarta Premium Click here to join today! Advertisement Encyclopedia Multimedia Quizzes Encarta Worldwide Advertisement Also on Encarta Test your knowledge Encarta Homework Tools Language Tools Help with Spanish, French, German, and Italian homework.

18. Svante August Arrhenius Svante August Arrhenius. The Nobel Prize in Chemistry 1903. Svante August Arrheniuswas born on February 19, 1859, the son of Svante Gustaf Arrhenius and http://www.sanbenito.k12.tx.us/district/webpages2002/judymedrano/Nobel Winners/s

Nobel Prize Winning Chemists Svante August Arrhenius The Nobel Prize in Chemistry 1903 During 1887-88 Arrhenius was able to prove the influence of the electrolytic dissociation on the osmotic pressure, the lowering of the freezing point and increase of the boiling point of solutions containing electrolytes. Later on he studied its importance in connection with biological problems such as the relationship between toxins and antitoxins, serum therapy, its role for digestion and absorption as well as for the gastric and pancreatic juices. The paramount importance of the eletrolytic dissociation theory is today universally acknowledged, even if certain modifications have been found necessary. 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. Svante August Arrhenius died at Stockholm on October 2, 1927, and is buried at Uppsala. Back To Main Page

19. ARRHENIUS  Svante August - ENGLISH arrhenius svante august ENGLISH. Last updated 21.10.2004 090158. Svante Arrheniuswas born in Sweden. He learned to read at the age of three and became http://nobelsoftware.com/vedci/arrhen.htm

Last updated: 21.10.2004 09:01:58 Svante Arrhenius was born in Sweden. He learned to read at the age of three and became interested in mathematics and physics at an early age. He proposed in his doctoral thesis that electrolytes split into ions in water. For his efforts he was awarded the barest of passes. Fortunately, William Ostwald and Jacobus van´t Hoff promoted his work on electrolytic theory. He was awarded the 1903 Nobel prize for Chemistry for roughly the same thesis that had been nearly rejected nineteen years previously. He had universal interests in science and proposed the greenhouse effect. Optimální rozlišení - 1024x768, minimálnì 800x600. © Michal Bachman, 200 Veškeré ohlasy prosím sem

20. ARRHENIUS Svante August arrhenius svante august. Last updated 21.10.2004 090158. ARRHENIUS SvanteAugust ENGLISH . Svante August Arrhenius byl švédský fyzik a chemik, http://nobelsoftware.com/vedci/arrh.htm

Last updated: 21.10.2004 09:01:58 ARRHENIUS Svante August - ENGLISH Svante August Arrhenius byl švédský fyzik a chemik, žijící v letech 1859 - 1927. Byl to také jeden z nejvšestranìjších pøírodovìdcù své doby. Teorií elekrtrolytické disociace, za níž obdržel v roce 1903 Nobelovu cenu , se zabýval již ve své disertaèní práci (1883). Stipendium Švédské akademie vìd mu umožnilo poznat významná evropská vìdecká pracovištì i osobnosti, jako Ostwalda Nernsta van´t Hoffa a další. Spolu s nimi byl Arrhenius zakladatelem fyzikální chemie a jejího odborného èasopisu. Optimální rozlišení - 1024x768, minimálnì 800x600. © Michal Bachman, 200 Veškeré ohlasy prosím sem

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