Joseph-Louis Gay-Lsac | French Chemist & Physicist | Branni

Contents:

• GAY-LSAC'S LAW CALCULATOR
• JOSEPH-LOUIS GAY-LSAC
• LAW OF GAY-LSAC FOR IAL GAS (CHARL’S LAW)
• JOSEPH LOUIS GAY-LSAC
• GAY-LSAC'S LAW DEFN
• GAY-LSAC’S LAW OF IAL GASS STUDY GUI
• LAW OF GAY-LSAC FOR IAL GAS (CHARL’S LAW)
• GAY-LSAC’S LAW OF IAL GASS STUDY GUI

GAY-LSAC'S LAW CALCULATOR

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!

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.

JOSEPH-LOUIS GAY-LSAC

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!

LAW OF GAY-LSAC FOR IAL GAS (CHARL’S LAW)

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. ? 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.

JOSEPH LOUIS GAY-LSAC

Gay-Lsac's law formula tells that the temperature rais ont of an crease prsure! Prsure okers: such a piece of kchenware, the fixed volume of the pot giv a perfect environment to tt Gay-Lsac's law. 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'S LAW DEFN

Gay-Lsac proved to be an exemplary stunt durg his studi there om 1797 to 1800.

GAY-LSAC’S LAW OF IAL GASS STUDY GUI

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.

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.

LAW OF GAY-LSAC FOR IAL GAS (CHARL’S LAW)

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 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’S LAW OF IAL GASS STUDY GUI

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].