Thursday, February 21, 2019
A famous chemist â⬠antoine lavoisier
To summarize Antoine Lavoisiers contributions to modern chemistry in atomic number 53 sentence could most probably be Lavoisier revolutionized chemistry with the balance.It was him who, by systematic and intelligent usage of good balances, introduced chemistry as an demand science that from now on could turn from its mystic alchemical historic to the well defined and modern approach we know today 1.Lavoisier was born(p) in 1743 in Paris and during his briotime could sample events like the kickoff of industrial production of sulphuric acid (1747), the construction of the first lightning manager by Benjamin Franklin (1752), the invention of cement and the birth of Mozart (both in 1756) or the American declaration of independence (1776) 2.During his entire life his main suppose was tax collector, however, and he performed his chemical research just in his lay aside time, where he very disciplined worked in his private chemical science lab exactly from 6 to 8 am and from 7 to 1 0 pm each day.His young wife Marie Anne Paulze who he married in 1771 when she was sole(prenominal) 14 days old helped him selfless and even learned position to enable him to discuss his ideas with the great researchers from the English speaking parts of the earthly concern Priestley, Jefferson and Franklin.Unfortunately, Lavoisier got more and more unpopular because of his tax collecting activities and finally was arrested and sentenced to wipeout by Guillotine during the French Revolution 2. A legend says that, when he was finally killed on May, 8th in 1794, he concluded his life with one last experiment by testing how many clock he cold still blink his eyes once his percentage point was cut off his body.Whether true or not, there are reports that he could blink 11 times 3 However, French mathematician Joseph Lagrange, who was present at Lavoisiers decapitation commented this tragic event with the famous words They only enquire a second to take his head, but a hundred y ears might have to pass until a similar head forget grow again 2.Antoine Lavoisiers contributions to chemistry are numerous and more than valuable. Already with his first published experiments in 1764 he demonstrated that when he carefully heated gypsum and collected and weighed the released water, that this water was exactly the amount that was antecedently added to get the right consistence of gypsum he could found a key chemical principle that is valid until today.
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