Joseph-Louis Gay-Lsac

Contents:

• JOSEPH-LOUIS GAY-LSAC
• JOSEPH LOUIS GAY-LSAC BGRAPHY
• JOSEPH LOUIS GAY-LSAC
• JOSEPH GAY-LSAC SUMMARY
• JOSEPH LOUIS GAY-LSAC FACTS FOR KIDS
• LOUIS JOSEPH GAY-LSAC
• GAY-LSAC GENEALOGY AND GAY-LSAC FAY HISTORY INFORMATN
• LOUIS GAY-LSAC
• JUL ALEXANDRE GAY-LSAC
• GAY-LSAC’S LAW
• GAY-LSAC
• DEFINITIONS FOR GAY-LSACˌGEɪ LəˈSæKGAY-L·SAC
• HIGH SCHOOL CHEMISTRY : USG GAY-LSAC'S LAW
• JAGUARS STRENGTH COACH KEV MAXEN COM OUT AS GAY

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. Gay-Lsac was the elst son of a provcial lawyer and royal official who lost his posn wh the French Revolutn of 1789.

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. Gay-Lsac proved to be an exemplary stunt durg his studi there om 1797 to 1800. The society’s first volume of memoirs, published 1807, clud ntributns om Gay-Lsac.

JOSEPH LOUIS GAY-LSAC BGRAPHY

At Arcueil, Berthollet was joed by the ement mathematician Pierre-Simon Laplace, who engaged Gay-Lsac experiments on pillary orr to study short-range forc.

Gay-Lsac’s first publitn (1802), however, was on the thermal expansn of gas. Charl as “Charl’s law, ” was the first of several regulari the behavur of matter that Gay-Lsac tablished.

” Of the laws Gay-Lsac disvered, he remas bt known for his law of the bg volum of gas (1808). Gay-Lsac’s approach to the study of matter was nsistently volumetric rather than gravimetric, ntrast to that of his English ntemporary John Dalton. 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.

JOSEPH LOUIS GAY-LSAC

As a young man, Gay-Lsac participated dangero explos for scientific purpos. 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. In 1805–06, amid the Napoleonic wars, Gay-Lsac embarked upon a European tour wh another Arcueil lleague, the Pssian explorer Alexanr von Humboldt.

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). 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.

Gay-Lsac’s appotment to the faculty of the Éle Polytechnique 1804 provid him wh laboratory facili the centre of Paris. 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.

JOSEPH GAY-LSAC SUMMARY

Gay-Lsac prented a much more plete study of de a long memoir prented to the Natnal Instute on Augt 1, 1814, and subsequently published the Annal chimie.

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]. Begng 1816, Gay-Lsac served as the jot edor of the Annal chimie et physique, a posn he shared wh his former Arcueil lleague François Arago. Gay-Lsac also performed experiments to terme the strength of alholic liquors.

Still, Gay-Lsac did not pe cricism om lleagu for turng away om the path of “pure” science and toward the path of fancial ga. Gay-Lsac was a key figure the velopment of the new science of volumetric analysis. 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.

JOSEPH LOUIS GAY-LSAC FACTS FOR KIDS

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.

Gay-Lsac published an entire seri of Instctns on subjects rangg om the timatn of potash (1818) to the nstctn of lightng nductors. In 1831 Gay-Lsac was elected to the Chamber of Deputi and 1839 received a peerage. 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. Joseph Louis Gay Lsac was a French chemist and physicist who ma notable advanc applied chemistry.

LOUIS JOSEPH GAY-LSAC

French chemist Joseph Louis Gay-Lsac proposed two fundamental laws of gas the early 19th century.

GAY-LSAC GENEALOGY AND GAY-LSAC FAY HISTORY INFORMATN

While one is generally attributed to a fellow untryman, the other is well known as Gay-Lsac’s law.

LOUIS GAY-LSAC

Joseph Louis Gay-Lsac (1778–1850) grew up durg both the French and Chemil Revolutns. Gay-Lsac’s own reer as a profsor of physics and chemistry began at the Éle Polytechnique.

JUL ALEXANDRE GAY-LSAC

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.

GAY-LSAC’S LAW

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. Featured image: Undated portra of Joseph Louis Gay-Lsac.

Joseph Louis Gay-Lsac (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.

Gay-Lsac was born at Sat-Léonard--Noblat the prent-day partment of Hte-Vienne.

GAY-LSAC

The father of Joseph Louis Gay, Anthony Gay, son of a doctor, was a lawyer and prosecutor and worked as a judge Noblat Bridge.

Towards the year 1803, father and son fally adopted the name Gay-Lsac. Gay-Lsac narrowly avoid nscriptn and by the time of entry to the Éle Polytechnique his father had been arrted (due to Robpierre's Reign of Terror). Three years later, Gay-Lsac transferred to the Éle s Ponts et Chssé, and shortly afterward was assigned to C.

Gay-Lsac died Paris, and his grave is there at Père Lachaise Cemetery. 1802 – Gay-Lsac first formulated the law, Gay-Lsac's Law, statg that if the mass and volume of a gas are held nstant then gas prsure creas learly as the temperature ris. Joseph Louis Gay-Lsac (/ˌɡeɪləˈsæk/; French: [%CA%92%C9%94z%C9%9Bf lwi ɡɛlysak]; also Louis Joseph Gay-Lsac; 6 December 1778 – 9 May 1850) was a French chemist and physicist.

DEFINITIONS FOR GAY-LSACˌGEɪ LəˈSæKGAY-L·SAC

Bis Gay-Lsac was an assay-master Bure Garantie and as a member of ernmental missns he promoted cisn of many important technil qutns. Joseph Louis Gay-Lsac was a member of the Sat Petersburg Amy of science (1826).

Joseph Louis Gay-Lsac, one of the greatt French scientists, was born on the 6th of December 1778 a place unr the name Sat-Leonard--Noblat, the partment of Hte-Vienna of the Limo provce. When Gay-Lsac was eleven, the revolutn of 1789 happened and sharply changed fay’s life.

In 1793 Gay-Lsac’s father was arrted acrdg to the law “about spic people” and transferred to Paris. Authori tried to send him to the army which fought Vene but Gay-Lsac managed to avoid nscriptn bee of his law knowledge.

HIGH SCHOOL CHEMISTRY : USG GAY-LSAC'S LAW

After the ernmental overturn on the 27th of July 1794 which posed Jabic dictatorship Gay-Lsac’s father was set ee. In 1795 he sent his son to the boardg school Savur Paris which soon was closed bee of fame, and Gay-Lsac was sent to another boardg school near Paris.

On the 26 of December 1798 Joseph Louis Gay-Lsac brilliantly passed exams and beme a stunt the Polytechnic school Paris wh the payment of 30 ancs. In 1804 Gay-Lsac cid to make an ascent on the balloon orr to terme the pennce of Earth magic field and air temperature om height.

Young scientists Gay-Lsac and B were charged to repeat the experiments.

JAGUARS STRENGTH COACH KEV MAXEN COM OUT AS GAY

In the morng on the 16th 1804 Gay-Lsac reached the height 7016 meters and ma a world rerd of ascent’s height on balloon.