Joseph louis gay

Categories: Discoverers of chemical elements French chemists. They also discovered that water is formed by two parts of hydrogen and one part of oxygen by volume. He had first met her when she worked as a linen draper's shop assistant and was studying a chemistry textbook under the counter.

My watch list My saved searches My saved topics My newsletter Register free of charge. Joseph Louis Gay-Lussac (UK: / ɡeɪˈluːsæk / gay-LOO-sak, [1][2] US: / ˌɡeɪləˈsæk / GAY-lə-SAK; [3][4] French: [ʒozɛf lwi ɡɛlysak]; 6 December – 9 May ) was a French chemist and physicist.

He wanted to collect samples of the air at different heights to record differences in temperature and moisture. Joseph Louis Gay-Lussac (–) grew up during both the French and Chemical Revolutions. In he made a hot-air balloon ascent with Jean-Baptiste Biot to a height of 6.

He was father of five children, of whom the eldest Jules became assistant to Justus Liebig in Giessen. His daring ascents in hydrogen-filled balloons were key to his investigations. He is known mostly for two laws related to gasesand for his work on alcohol-water mixtures, which led to the degrees Gay-Lussac used to measure alcoholic beverages in many countries.

Joseph Louis Gay Lussac : He is best known for his significant contributions to the field of gas laws and the study of chemical reactions

Login Register. Read what you need to know about our industry portal chemeurope. While one is generally attributed to a fellow countryman, the other is well known as Gay-Lussac’s law. My watch list my. His. Joseph Gay-Lussac, (born Dec.

6,Saint-Léonard-de-Noblat, France—died May 9,Paris), French chemist and physicist. In he was elected to represent Haute-Vienne in the chamber of deputies, and in he entered the chamber of peers. He showed that all gases expand by the same fraction of their volume for a given temperature increase; this led to the devising of a new temperature scale whose profound thermodynamic gay was later.

In he was appointed demonstrator to A. From to he was professor of physics at the Sorbonne, a post which he only resigned for the chair of chemistry at the Jardin des Plantes. Inhe was the co-discoverer of joseph. Berthollet as his assistant. Product highlight.

Inin collaboration with Louis Thenard, he developed a method for quantitative elemental analysis by measuring the carbonic acid and oxygen evolved by reaction with potassium chlorate. Some publications by Jules are mistaken as his father's today since they share the same first initial J.

InGay-Lussac first formulated the law that a gas expands linearly with a fixed pressure and rising temperature. In Paris, a street and a hotel near the Sorbonne are named after him as are a square and a street in his birthplace, St Leonard de Noblat. In he developed an improved version of the burette that included a side arm, and coined the terms " pipette " and "burette" in an louis about the standardization of indigo solutions.

French chemist Joseph Louis Gay-Lussac proposed two fundamental laws of gases in the early 19th century. He is known mostly for his discovery that water is made of two parts hydrogen and one part oxygen by volume (with Alexander von Humboldt), for two laws related to gases, and for his.

Keep logged in. Intogether with his friend and scientific collaborator Alexander von Humboldt, he discovered that the basic composition of the atmosphere does not change with decreasing pressure increasing altitude.

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