lavoisier


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"Lavoisier" Introduction


From   Wikipedia , TutorVista
Wikipedia
lavoisier : The Portrait of Antoine-Laurent Lavoisier and his wife is a double portrait of the French chemist Antoine Lavoisier and his wife and collaborator Marie-Anne Pierrette Paulze, commissioned from the French painter Jacques-Louis David in 1788 by Marie-Anne (who had been taught drawing by David)...   More from Wikipedia

lavoisier : Jean-Antoine Claude, comte Chaptal de Chanteloup ( June 4, 1756 – July 30, 1832) was a French chemist and statesman. Born in Saint-Pierre-de-Nogaret, Lozère, as the son of an apothecary, he studied chemistry at the University of Montpellier, obtaining his doctorate in 1777, when..   More from Wikipedia

Lavoisier and Laplace Law
enthalpy of decomposition of SO2 A.L.Lavoisier and P.S.Laplace gave this law in 1780 which states that 'the enthalpy of a reaction is exactly equal but opposite in sign for the reverse reaction'. For example, if D H is the enthalpy change in going from A to B then the enthalpy change for the process B to A would be - D..
Introduction
Acids, bases and salts are three main categories of chemical compounds. These have certain definite properties that distinguish one class from the other. Scientists like Lavoisier and Davy studied acids and bases in a scientific manner. Initially, Lavoisier believed oxygen to be..

"Lavoisier" Videos


From   Youtube
  stunning scientific vision that changed the world, but of those who preceded him: of Michael Faraday's ground-breaking theories and complex relationship with his employer, Sir Humphry Davy; of the execution of brilliant chemist Antoine Lavoisier by French revolutionaries; and of physicist Emilie du Chatelet's fight for recognition in spite of her sex. The film also covers Einstein's legacy, which allowed Lise Meitner to split the atom - an event that, to Einstein's eternal regret, made ...
  3rd yr - St. Agnes full of shouts and side comments . *bow* hehehe .

"Lavoisier" Questions & Answers


From   Yahoo Answers
Question : A book I once read said that Antoine Lavoisier stated that after he was to be beheaded he was going to blink his eyes 12 times to prove that the head is still alive for several seconds after it is cut from the body. Supposedly this happened. But I cannot find out if this is just myth or if it was recorded anywhere.

Answer : "One story relates that Lavoisier s final experiment was to see if a severed head remained conscious after death. He told his assistant that he would continue to blink for as long as possible after he was decapitated; the assistant apparently counted some 15 blinks." I watched a video about this in AP History the other day. They say it's true...   More from Yahoo Answers

Question : i have found many websites about him but they go on with many unnecessary information.. may someone who has studied Antoine Lavoisier give me a quick biography about him about a paragraph long? this is important so if you not going to help,dont answer please and its not homework i would like a biography discussing more about his education life and accomplishments rather than his personal life. thank you!

Answer : Antoine-Laurent de Lavoisier (August 26, 1743 May 8, 1794), the father of modern chemistry, was a French nobleman prominent in the histories of chemistry, finance, biology, and economics. He stated the first version of the law of conservation of mass, recognized and named oxygen (1778) and hydrogen (1783), disproved the phlogiston theory, introduced the metric system, wrote the first extensive list of elements, and helped to reform chemical nomenclature. He was also an investor and administrator of the "Ferme G n rale" a private tax collection company; chairman of the board of the Discount Bank (later the Banque de France); and a powerful member of a number of other aristocratic administrative councils. All of these political and economic activities enabled him to fund his scientific research. But because of his prominence in the pre-revolutionary government in France, he was beheaded at the height of the French Revolution...   More from Yahoo Answers

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