Joseph Louis Gay-Lsac | Science History Instute

Contents:

• JOSEPH-LOUIS GAY-LSAC
• JOSEPH LOUIS GAY-LSAC FACTS FOR KIDS
• JOSEPH LOUIS GAY-LSAC
• GAY LSAC'S LAW: P1/T1 = P2/T2 IF A GAS SAMPLE HAS A PRSURE OF 30.7 KPA AT 0 C, BY HOW MUCH DO THE TEMPERATURE HAVE TO CREASE TO LOWER THE PRSURE TO 28.4 KPA?
• GAY-LSAC'S LAW: P1/T1 =P2/T2. THE PRSURE A R TIRE IS 1.88 ATM AT 25 C. WHAT WILL BE THE NEW PRSURE IF THE TEMPERATURE WARMS UP TO 37 C?
• GAY-LSAC’S LAW
• GAS : THE GAS LAWS I: BOYLE'S, CHARL' & GAY-LSAC'S QUIZ
• JOSEPH GAY-LSAC SUMMARY
• GAY LSAC'S LAW: P1/T1 = P2/T2 HELIUM GAS A 2L CYLR IS UNR 1.12 ATM OF PRSURE. AT 36.5 C, THE SAME GAS SAMPLE HAS A PRSURE OF 2.56 ATM. WHAT WAS THE IAL TEMPERATU
• GAY-LSAC
• GAY LSAC'S LAW MCQ QUIZ - OBJECTIVE QUTN WH ANSWER FOR GAY LSAC'S LAW - DOWNLOAD FREE PDF
• DEFINITIONS FOR GAY-LSACˌGEɪ LəˈSæKGAY-L·SAC
• GAY-LSAC'S LAW RELATG PRSURE AND TEMPERATURE QUIZ
• SCIENTIST OF THE DAY - JOSEPH LOUIS GAY-LSAC
• JOSEPH GAY-LSAC SUMMARY
• GAY-LSAC’S LAW

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.

JOSEPH LOUIS GAY-LSAC FACTS FOR KIDS

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. 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.

JOSEPH LOUIS GAY-LSAC

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 LAW: P1/T1 = P2/T2 IF A GAS SAMPLE HAS A PRSURE OF 30.7 KPA AT 0 C, BY HOW MUCH DO THE TEMPERATURE HAVE TO CREASE TO LOWER THE PRSURE TO 28.4 KPA?

Gay-Lsac’s approach to the study of matter was nsistently volumetric rather than gravimetric, ntrast to that of his English ntemporary John Dalton.

GAY-LSAC'S LAW: P1/T1 =P2/T2. THE PRSURE A R TIRE IS 1.88 ATM AT 25 C. WHAT WILL BE THE NEW PRSURE IF THE TEMPERATURE WARMS UP TO 37 C?

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.

As a young man, Gay-Lsac participated dangero explos for scientific purpos.

GAY-LSAC’S LAW

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).

GAS : THE GAS LAWS I: BOYLE'S, CHARL' & GAY-LSAC'S QUIZ

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. 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.

JOSEPH GAY-LSAC SUMMARY

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.

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'S LAW: P1/T1 = P2/T2 HELIUM GAS A 2L CYLR IS UNR 1.12 ATM OF PRSURE. AT 36.5 C, THE SAME GAS SAMPLE HAS A PRSURE OF 2.56 ATM. WHAT WAS THE IAL TEMPERATU

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.

GAY-LSAC

Gay-Lsac's law. Joseph Louis Gay-Lsac (6 December 1778 – 9 May 1850) was a French chemist and physicist.

GAY LSAC'S LAW MCQ QUIZ - OBJECTIVE QUTN WH ANSWER FOR GAY LSAC'S LAW - DOWNLOAD FREE PDF

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.

DEFINITIONS FOR GAY-LSACˌGEɪ LəˈSæKGAY-L·SAC

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

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

GAY-LSAC'S LAW RELATG PRSURE AND TEMPERATURE QUIZ

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 married Geneviève-Marie-Joseph Rojot 1809.

SCIENTIST OF THE DAY - JOSEPH LOUIS GAY-LSAC

Gay-Lsac). Gay-Lsac died Paris, and his grave is there at Père Lachaise Cemetery.

Gay-Lsac and Bt ascend a hot air balloon, 1804. 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 GAY-LSAC SUMMARY

Grave of Gay-Lsac. In Spanish: Louis Joseph Gay-Lsac para niños. Joseph Louis Gay-Lsac Facts for Kids.

GAY-LSAC’S LAW

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