Joseph Louis Gay-Lsac Bgraphy - Facts, Childhood, Fay Life & Achievements

Contents:

• JOSEPH-LOUIS GAY-LSAC
• JOSEPH LOUIS GAY-LSAC BGRAPHY
• JOSEPH LOUIS GAY-LSAC
• JOSEPH GAY-LSAC SUMMARY
• BGRAPHY:JOSEPH LOUIS GAY-LSAC
• JOSEPH LOUIS GAY-LSAC BGRAPHY, LIFE, INTERTG FACTS
• BGRAPHY OF JOSEPH LOUIS GAY-LSAC
• JOSEPH-LOUIS GAY-LSAC BGRAPHY
• AUTHOR:JOSEPH LOUIS GAY-LSAC
• CATEGORY:JOSEPH LOUIS GAY-LSAC
• BGRAPHI OF SCIENTIFIC MEN/GAY-LSAC
• JOSEPH LOUIS GAY-LSAC FACTS FOR KIDS

JOSEPH-LOUIS GAY-LSAC

Joseph-Louis Gay-Lsac, (born December 6, 1778, Sat-Léonard--Noblat, France—died May 9, 1850, Paris), French chemist and physicist who pneered vtigatns to the behavur of gas, tablished new techniqu for analysis, and ma notable advanc applied chemistry. Early his schoolg, Gay-Lsac acquired an tert science, and his mathematil abily enabled him to pass the entrance examatn for the newly found Éle Polytechnique, where stunts’ expens were paid by the state.

Another example of Gay-Lsac’s fondns for volumetric rats appeared an 1810 vtigatn to the posn of vegetable substanc performed wh his iend Louis-Jacqu Thenard. In a followg solo flight, Gay-Lsac reached 7, 016 metr (more than 23, 000 feet), thereby settg a rerd for the hight balloon flight that remaed unbroken for a half-century.

Gay-Lsac’s rearch together wh the patronage of Berthollet and the Arcueil group helped him to ga membership the prtig First Class of the Natnal Instute (later the Amy of Scienc) at an early stage his reer (1806).

JOSEPH LOUIS GAY-LSAC BGRAPHY

Three years prevly Gay-Lsac had been appoted to the junr post of répétr at the Éle Polytechnique where, 1810, he received a profsorship chemistry that clud a substantial salary.

JOSEPH LOUIS GAY-LSAC

Rivalry between Gay-Lsac and Davy reached a climax over the de experiments Davy rried out durg an extraordary vis to Paris November 1813, at a time when France was at war wh Bra. In 1815 Gay-Lsac experimentally monstrated that pssic acid was simply hydrocyanic acid, a pound of rbon, hydrogen, and nrogen, and he also isolated the pound cyanogen [(CN)2 or C2N2].

Prevly a few c trials had been rried out to timate the strength of chlore solutns bleachg, but Gay-Lsac troduced a scientific rigour to chemil quantifitn and vised important modifitns to apparat. The prcipl of volumetric analysis uld be tablished only through Gay-Lsac’s theoretil and practil geni but, once tablished, the analysis self uld be rried out by a junr assistant wh brief trag. In 1848 (the year of revolutns) Gay-Lsac rigned om his var appotments Paris, and he retired to a untry hoe the neighbourhood of his youth that was stocked wh his library and a private laboratory.

” In a logy livered after his ath at the Amy of Scienc, his iend, the physicist Arago, summed up Gay-Lsac’s scientific work as that of “an gen physicist and an outstandg chemist. In 1804 Gay-Lsac ma several darg ascents of over 7, 000 meters above sea level hydrogen-filled balloons—a feat not equaled for another 50 years—that allowed him to vtigate other aspects of gas. In 1808 Gay-Lsac announced what was probably his sgle greatt achievement: om his own and others’ experiments he duced that gas at nstant temperature and prsure be simple numeril proportns by volume, and the rultg product or products—if gas—also bear a simple proportn by volume to the volum of the reactants.

JOSEPH GAY-LSAC SUMMARY

Wh his fellow profsor at the Éle Polytechnique, Louis Jacqu Thénard, Gay-Lsac also participated early electrochemil rearch, vtigatg the elements disvered by s means. Joseph Louis Gay-Lsac (December 6, 1778 – May 9, 1850) was a French chemist and physicist whose disvery of the law of bg volum of gas chemil reactns paved the way for our unrstandg of molecul and atoms.

Gay-Lsac and fellow scientist Jean-Baptiste Bt were missned by the French ernment, at the stigatn of Berthollet and Laplace, to make an ascent a hot air balloon to take measurements of the earth's magic field and perform other experiments.

BGRAPHY:JOSEPH LOUIS GAY-LSAC

In orr to take readgs at even greater heights, Gay-Lsac ma another ascent, this time alone, and was able to achieve an elevatn of seven thoand meters, a rerd for that time.

Among the memoir published by the society clud Gay-Lsac's magic measurements ma durg his European tour, as well as work that he is perhaps bt remembered for, which he formulated what is today generally referred to Gay-Lsac's law of bg volum. On the basis of Dalton's and Gay-Lsac's work, Ameo Avogadro proposed the hypothis that equal volum of gas nta equal volum of molecul, one of the rnerston of morn chemistry.

In 1815, Gay-Lsac rried out some important rearch on de and s pounds, although Brish scientist Humphrey Davy is generally creded wh havg intified de as an element. In 1802, Gay-Lsac first formulated the law that a gas expands learly wh a fixed prsure and risg temperature (ually better known as Law of Charl and Gay-Lsac). The proper pennce of the expansn efficient on the temperature self was also exprsed rrectly by Gay-Lsac, a rult that Dalton's more c experiments failed to tect.

JOSEPH LOUIS GAY-LSAC BGRAPHY, LIFE, INTERTG FACTS

In 1815, the rivalry that had been generated between Gay-Lsac and Davy over the disvery of elements once aga surfaced a qut to terme the nature of what would bee known as de. The lorful story of Davy's trip to Europe at the time, and his examatn of sampl of de g a portable laboratory, bolsters his claim to disvery popular lerature, although Gay-Lsac appears to have announced his rults first. Summarize this article for a 10 years oldSHOW ALL QUESTIONSJoseph Louis Gay-Lsac (, [1][2], [3][4] French: [ʒɔzɛf lwi ɡɛlysak]; 6 December 1778 – 9 May 1850) was a French chemist and physicist.

He is known mostly for his disvery that water is ma of two parts hydrogen and one part oxygen (wh Alexanr von Humboldt), for two laws related to gas, and for his work on alhol–water mixtur, which led to the gre Gay-Lsac ed to measure alholic beverag many untri. Joseph Louis Gay-LsacBornJoseph Louis Gay6 December 1778Sat-Léonard--Noblat, Kgdom of FranceDied9 May 1850 (aged 71)Paris, FranceNatnalyFrenchAlma materÉle polytechniqueKnown forGay-Lsac's lawDegre Gay-LsacCo-disvery of boronCombtn analysisCyanogenAwardsPour le Mére (1842)ForMemRS (1815)Scientific reerFieldsChemistrySignature. Sce his paper announcg the law he ced earlier unpublished work on this subject by Jacqu Charl, the law is ually lled Charl's Law, though some sourc e the exprsn Gay-Lsac's Law.

1804 – He and Jean-Baptiste Bt ma a hydrogen-balloon ascent; a send ascent the same year by Gay-Lsac alone attaed a height of 7, 016 metr (23, 018 ft) an early vtigatn of the Earth's atmosphere. Joseph Louis Gay-Lsac was a French scientist who studied both physics and chemistry; he is bt known for disverg that water was ma up of two parts hydrogen and one part oxygen.

BGRAPHY OF JOSEPH LOUIS GAY-LSAC

Joseph-Louis Gay-LsacBorn: 6-Dec-1778Birthplace: Sat-Léonard--Noblat, FranceDied: 9-May-1850Lotn of ath: Paris, FranceCse of ath: unspecifiedRemas: Buried, Cimeti�re du P�re Lachaise, Paris, FranceGenr: MaleRace or Ethnicy: WheSexual orientatn: StraightOccupatn: Chemist, PhysicistNatnaly: FranceExecutive summary: Rearched gas, chemist and physicist, born at St. Young Gay-Lsac received his early tn at home unr the directn of the abb� Bourdix and other masters, and 1794 was sent to Paris to prepare for the �le Polytechnique, to which he was admted at the end of 1797 after a brilliant examatn. The new assistant srcely me up to expectatns rpect of nfirmg certa theoretil views of his master's by the experiments set him to that end, and appears to have stated the discrepancy whout rerve; but Berthollet neverthels quickly regnized the abily displayed, and showed his appreciatn not only by sirg to be Gay-Lsac's "father science", but also by makg him 1807 an origal member of the Soc� d'Arcueil.

But this elevatn was not nsired sufficient by Gay-Lsac, who therefore ma a send ascent by himself on the 16th of September, when the balloon rose 7016 metr (about 23, 000 ft. About this time Gay-Lsac's work, although he by no means entirely abandoned physil qutns, beme of a more chemil character; and three stanc brought him to direct rivalry wh Sir Humphry Davy. In the first se Davy's preparatn of potassium and sodium by the electric current spurred on Gay-Lsac and his llaborator Louis-Jacqu Th�nard, who had no battery at their disposal, to search for a chemil method of obtag those metals, and by the actn of red-hot iron on fed potash -- a method of which Davy admted the advantag -- they succeed 1808 preparg potassium, gog on to make a full study of s properti and to e , as Davy also did, for the rctn of boron om boracic acid 1809.

JOSEPH-LOUIS GAY-LSAC BGRAPHY

The most plete list of Gay-Lsacs papers is ntaed the Royal Society's Catalogue of Scientific Papers, which enumerat 148, exclive of others wrten jotly wh Humboldt, Th�nard, Welter and Liebig. Father: Antoe Gay (judge)Mother: Léonar BouriquetSister: Franchette Gay-LsacSister: Marguere Gay-LsacBrother: Pierre Gay-LsacSister: Mariette ChabretWife: Geneviève-Marie-Joseph Rojot (m. 1876)Dghter: Virgie Gay-LsacDghter: Joséphe Eléonore Gay-LsacSon: Jul Gay-LsacSon: Louis Gay-LsacSon: Gabriel Gay-Lsac Universy: Éle Polytechnique, Paris (1797-1800) Universy: Éle s Ponts et Chssé (1800-02) Teacher: Demonstrator, Éle Polytechnique, Paris (1802-09) Profsor: Chemistry, Éle Polytechnique, Paris (1809-) Profsor: Physics, Sorbonne (1808-32) Profsor: Chemistry, Jard s Plant (1832-50) Royal Society of Edburgh Fellow (1815).

Bgraphy of Joseph Louis Gay-LsacJoseph Louis Gay-Lsac – French chemist and Joseph Louis Gay-LsacDate of Birth: 6 December 1778Place of Birth: Sat-Léonard--Noblat, Kgdom of FranceDate of Death: 9 May 1850 (aged 71)Place of Death: Paris, FranceOccupatn: Chemist, PhysicistSpoe/Ex: Geneviève-Marie-Joseph RojotChildren: 5Early LifeA French chemist and physicist who pneered vtigatns to the behavr of gas tablished new techniqu for analysis, and ma notable advanc applied chemistry, Joseph Louis Gay-Lsac was born on 6 December 1778 at Sat-Léonard--Noblat the prent-day partment of Hte-Vienne.

He is known mostly for his disvery that water is ma of two parts hydrogen and one part oxygen (wh Alexanr von Humboldt), for two laws related to gas, and for his work on alhol-water mixtur, which led to the gre Gay-Lsac ed to measure alholic beverag many was noted for his pneerg vtigatns to the behavr of gas and for his studi of the properti of cyanogen and de.

AUTHOR:JOSEPH LOUIS GAY-LSAC

Childhood, Fay and Edutnal LifeJoseph-Louis Gay-Lsac (French: ʒɔzɛf lwi ɡɛlysak), was born on 6 December 1778 Sat-Léonard--Noblat as the elst son of Antoe Gay and Leonar Bourigner. The society’s first volume of memoirs, published 1807, clud ntributns om Louis Gay-Lsac llaborated wh the ement mathematician Pierre-Simon Laplace to nduct experiments on pillary orr to study short-range forc.

Also around this time, he embarked on an amb seri of experiments volvg phenomena as diverse as the behavr of fluids and vapors, and the improvement of thermometers and 1805-06, Gay-Lsac embarked on a European tour wh the scientific explorer Alexanr von Humboldt. He also tablished that hydrogen and oxygen be by volume the rat 2:1 to form the laws Gay-Lsac disvered, Gay-Lsac remas bt known for his law of the bg volum of gas (1808). Gay-Lsac’s approach to the study of the matter was nsistently volumetric rather than gravimetric, ntrast to that of his English ntemporary John 1807, a year after Gay-Lsac’s return to France, Berthollet tablished a society of scientists lled the Societe d’Aucuiel.

In 1815 Gay-Lsac experimentally monstrated that pssic acid was simply hydrocyanic acid, a pound of rbon, hydrogen, and nrogen, and he also isolated the pound cyanogen ((CN)2 or C2N2). His analys of pssic acid and hydrdic acid (HI) necsated a modifitn of Antoe Lavoisier’s theory that oxygen was prent all 1815, Gay-Lsac rried out some important rearch on de and s pounds, although Brish scientist Humphrey Davy is generally creded wh havg intified de as an element. Acceptg the posns, however, also earned him nsirable cricism om his lleagu who acced him of turng towards the path of fancial gas rather than ditg his life to pure 1824, Gay-Lsac played host to the young Liebig, who remaed at Gay-Lsac’s laboratory for about six weeks vtigatg pssic acid.

CATEGORY:JOSEPH LOUIS GAY-LSAC

Gay-Lsac often allowed young scientists to work his laboratory, and this way traed many of the famo nam that succeed him his was also an ventor and is creded wh the velopment of the portable barometer, steam jector pump, and the air thermometer. Still, Gay-Lsac did not pe cricism om lleagu for turng away om the path of “pure” science and toward the path of fancial 1832 Gay-Lsac rigned om the Sorbonne and accepted the chair of chemistry at the Jard s Plant.

In 1848 (the year of revolutns) Gay-Lsac rigned om his var appotments Paris, and he retired to a untry hoe the neighborhood of his youth that was stocked wh his library and a private and HonorJoseph Louis Gay-Lsac was elected a foreign member of the Royal Swedish Amy of Scienc Louis Gay-Lsac was ma a peer by Kg Louis Philippe name is one of the 72 nam of French scientists, engeers, and mathematicians engraved regnn of their ntributns on the Eiffel and LegacyJoseph Louis Gay-Lsac suffered om ill health durg his last days and died on 9 May 1850, Paris, and his grave is there at Père Lachaise Cemetery.

BGRAPHI OF SCIENTIFIC MEN/GAY-LSAC

His name is one of the 72 nam scribed on the Eiffel a logy livered after his ath at the Amy of Scienc, his iend, the physicist Arago, summed up Gay-Lsac’s scientific work as that of “an gen physicist and an outstandg chemist. Born about a before the French Revolutn, Joseph Gay-Lsac was only 14 when his fortable fay life was dispted by his father 's arrt for spected royalist sympathi.

Although everyone knew that heat would make gas expand volume, Gay-Lsac's reful experiments proved that different gas would all expand by the same amount wh the same rise temperature. He is known mostly for two laws related to gas, and for his work on alhol-water mixtur, which led to the gre Gay-Lsac ed to measure alholic beverag many untri. Joseph Louis Gay-Lsac French chemist and physicist (1778-1850)Upload media Wikipedia WikisourceDate of birth6 December 1778Sat-Léonard--NoblatDate of ath9 May 1850ParisPlace of burialPère Lachaise Cemetery (Grave of Joseph Louis Gay-Lsac, 26, 48°51′38.

JOSEPH LOUIS GAY-LSAC FACTS FOR KIDS

758″E)Grave of Joseph Louis Gay-LsacCountry of cizenshipFranceEduted atÉle polytechniqueUniversy of ParisÉle s Ponts ParisTechDoctoral advisorCl Louis BertholletOccupatnphysicistchemistpolicianengeeniversy teacherboard member (chairperson, 1840–1850)EmployerUniversy of ParisÉle polytechniqueManufacture royale glac miroirs (chairperson)Member ofRoyal Society (1815–)Société Philomathique ParisAmy of Science for Public UtilyRoyal Swedish Amy of SciencFrench Amy of Scienc (1806)Amerin Amy of Arts and SciencRsian Amy of SciencRoyal Pssian Amy of SciencAcmia Naznale lle Scienze tta i XLBavarian Amy of Scienc and HumaniRoyal Netherlands Amy of Arts and SciencAmy of Scienc of Tur (1833–)Posn heldmember of the French Natnal Assemblymember of the Chamber of Peersprint (French Amy of Scienc, 1822–1822)print (French Amy of Scienc, 1834–1834)Field of workchemistryphysicsSpoeGeneviève-Marie-Joseph Rojot (1809–)RelativeSimon François Gay VernonWork lotnParisNotable workCharl's lawGay-Lsac's lawAward receivedGrand Officer of the Legn of HonourPour le Mére for Scienc and Arts orrGalvanism Prize (1809)Fellow of the Amerin Amy of Arts and SciencForeign Member of the Royal Society (1815)Pour le Mére72 nam on the Eiffel TowerAuthory file Q153185 ISNI: 0000 0001 1059 0014 VIAF ID: 41893883 GND ID: 118716581 Library of Congrs thory ID: n82000597 Biblthèque natnale France ID: 12238576z IdRef ID: 027355292Librari Atralia ID: 35828565NL CR AUT ID: mzk2003202324SELIBR ID: 188047Natnal Library of Israel ID (old): 000051705Natnale Ths voor Autrsnamen ID: 070493006NORAF ID: 90524786 NUKAT ID: n2005113653NLP ID (old): A22549511Libris-URI: pm1335571qddvgzPLWABN ID: 9810631905305606Natnal Library of Israel J9U ID: 987007261527505171FranceArchiv agent ID: 19277516CiNii Books thor ID: DA12356232 Open Library ID: OL1172300AMathematics Genealogy Project ID: 292997ReasonatorScholiaPetSnstatisticsWikiMapLotor toolKML fileSearch picted. " Gay-Lsac studied for three years at the Éle Polytechnique, after which he was promoted to the Département s Ponts et Chssé (a Government partment cludg everythg nnected wh the makg and repairg of roads, bridg, nals, etc. Berthollet—a celebrated chemist—and 1801, a year after the terrible and cisive Battle of Marengo, Gay-Lsac published his first paper on "La Dilatatn s Gaz et Vaprs, " which was ​followed by "Le Perfectnnement s Thermomeètr et Baromètr, " "L'Actn Capillaire, " "La Fn s Vaprs, " etc.

Gay-Lassac vtigated the nature of volnic gas—more particularly hydrochloric acid gas—and "the vapours that rise om the fumaroll e the sublimatn of the chloris of iron, pper, lead, and ammonium; iron glance and chlori of sodium (the latter often large quanti) fill the vi of recent lava streams and the fissur of the marg of the crater. In 1809, the same year that he disvered the law of volum, Gay-Lsac was elected Profsor of Chemistry at his alma mater—the Éle Polytechnique, Paris—and remaed at the great ary school for twenty-three years. The existence of alkale metals was prophied by Lavoisier 1793; and potassium and sodium were disvered by Davy 1807, by means of the voltaic pile; and the followg year Gay-Lsac disvered a new procs which yield both potassium and sodium more abundantly than the voltaic pile.

No doubt the brilliant rearch of Davy stimulated Gay-Lsac and his llaborat Thénard, and their Recherch Physi-Chimiqu (1811) are to be found many remarkable observatns on the actn of the voltaic pile which Napoleon had nstcted for ​the Éle Polytechnique.