Joseph-Louis Gay-Lsac, 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
Contents:
- JOSEPH-LOUIS GAY-LSAC
- GAY-LSAC'S LAW CALCULATOR
- GAY-LSAC’S LAW
- GAY-LSAC'S LAW
- GAY-LSAC'S LAW - A TABLE I HAD TO MAKE FOR CLASS TAILG THE LAW AND SEVERAL IMPORTANT CHARACTERISTICS
- GAY-LSAC'S LAW
- GRAPHS OF GAY-LSAC'S LAW
- GAY LSAC’S LAW
- THE 5 BEST MOSW GAY CLUBS & BARSGAY CLUBS & BARS MOSW
JOSEPH-LOUIS GAY-LSAC
* table gay lussac *
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. 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.
GAY-LSAC'S LAW CALCULATOR
Learn how to fd the missg variable an isochoric procs wh our Gay-Lsac's law lculator." name="scriptn * table gay lussac *
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. 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 LAW
Gay-Lsac’s Law is a Gas Law which Stat that the Prsure of a Gas (of a Given mass, kept at a nstant Volume) Vari Directly wh s Absolute Temperature. * table gay lussac *
Gay-Lsac’s appotment to the faculty of the Éle Polytechnique 1804 provid him wh laboratory facili the centre of Paris.
GAY-LSAC'S LAW
gay lsac's law wh example * table gay lussac *
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'S LAW - A TABLE I HAD TO MAKE FOR CLASS TAILG THE LAW AND SEVERAL IMPORTANT CHARACTERISTICS
Gay-Lsac's Law Graph, Prsure vers Temperature Graph, At Different Volum, In the Degree Celsi, P=kT * table gay lussac *
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.
GAY-LSAC'S LAW
Learn what Gay Lsac's law is, real-life exampl of Gay-Lucs's law, and see several solved example problems of this gas law. * table gay lussac *
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.
GRAPHS OF GAY-LSAC'S LAW
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. Learn one of the troika of gas laws wh our Gay-Lsac's law lculator.
Keep readg this article to learn what is Gay-Lsac's law, s formula for the prsure and temperature relatnship, and much more. You will be surprised to know that behd many mundane phenomena, we n see the trace of Gay-Lsac's law!
GAY LSAC’S LAW
What is Gay-Lsac's law? Gay-Lsac's law is a simple thermodynamic formula relatg temperature and prsure of a gas at the begng and end of an isochoric procs. Knowg this, you won't be surprised to learn that Gay-Lsac's law is one of the easit to prove experimentally.
Together wh Gay-Lsac's law, they fe the bed gas n easily image the nsequenc of such a procs if you nsir the microspic nature of gas: a bunch of molecul ee to move, lli, and bounce a ntaer. The same holds reverse: ol the ntaer, and you will "lm" the molecul and, turn, rce the explorg the nsequenc of the relatnship between prsure and temperature, we need to learn Gay-Lsac's law equatn.
Changg prsure and temperature a formula: lculatg the Gay-Lsac's law. You already know a verbal explanatn of Gay-Lsac's law: let's see how this translat maths! To explo the potential of Gay-Lsac's formula for temperature and prsure fully, we need to nsir a procs, a transformatn of the gas.
THE 5 BEST MOSW GAY CLUBS & BARSGAY CLUBS & BARS MOSW
? We lculate the value of the nstant kk our Gay-Lsac's law lculator: click on advanced to see !
If one of the four variabl (excludg the volume) is missg, we n lculate : Gay-Lsac's law allows to set up the followg equaly:p1T1=p2T2\ac{p_1}{T_1}=\ac{p_2}{T_2}. From which, you n quickly isolate the required nsequenc of Gay-Lsac's law.
Let's see some exampl of suatns where the equatn for Gay-Lsac's law explas an observable behavr.