|
Morveau
Louis-Bernard Guyton, Baron de Morveau (also Louis-Bernard Guyton-Morveau after the French Revolution; 4 January 1737 – 2 January 1816) was a French chemist, politician, and aeronaut. He is credited with producing the first systematic method of chemical nomenclature. Early career Guyton de Morveau was born in Dijon, where he served as a lawyer, then '' avocat général'', of the Dijon ''parlement''. In 1773, already interested in chemistry, he proposed use of "muriatic acid gas" for fumigation of buildings and as a result is sometimes given credit for having suggested chlorine in this use. However, chlorine was not well characterized at that time, and hydrogen chloride (made by reacting sodium chloride and sulfuric acid) was actually the active gaseous fumigation agent. He was criticized by Jean Pierre Chardenon who told him that he should rest in his literary achievements and stay way from chemistry. This challenge led to his resigning his post in 1782 to dedicate himself t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Claudine Picardet
Claudine Picardet (born Poullet, later Guyton de Morveau) (7 August 1735 – 4 October 1820) was a chemist, mineralogist, meteorologist and scientific translator. Among the French chemists of the late eighteenth century she stands out for her extensive translations of scientific literature from Swedish, English, German and Italian to French. She translated three books and thousands of pages of scientific papers, which were published as well as circulated in manuscript form. She hosted renowned scientific and literary salons in Dijon and Paris, and was an active participant in the collection of meteorological data. She helped to establish Dijon and Paris as scientific centers, substantially contributing to the spread of scientific knowledge during a critical period in the chemical revolution. Biography Poullet was born in Dijon and died in Paris. She was the eldest daughter of a royal notary, François Poulet de Champlevey. In 1755, Poullet married Claude Picardet, a barrist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Committee Of Public Safety
The Committee of Public Safety (french: link=no, Comité de salut public) was a committee of the National Convention which formed the provisional government and war cabinet during the Reign of Terror, a violent phase of the French Revolution. Supplementing the Committee of General Defence created after the execution of King Louis XVI in January 1793, the Committee of Public Safety was created in April 1793 by the National Convention. It was charged with protecting the new republic against its foreign and domestic enemies, fighting the First Coalition and the Vendée revolt. As a wartime measure, the committee was given broad supervisory and administrative powers over the armed forces, judiciary and legislature, as well as the executive bodies and ministers of the Convention. As the committee, restructured in July, raised the defense ('' levée en masse'') against the monarchist coalition of European nations and counter-revolutionary forces within France, it became more and more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUPAC Nomenclature
A chemical nomenclature is a set of rules to generate systematic names for chemical compounds. The nomenclature used most frequently worldwide is the one created and developed by the International Union of Pure and Applied Chemistry (IUPAC). The IUPAC's rules for naming organic and inorganic compounds are contained in two publications, known as the ''Blue Book''. . and the '' Red Book'',. respectively. A third publication, known as the '' Green Book'',. recommends the use of symbols for physical quantities (in association with the IUPAP), while a fourth, the ''Gold Book'',''Compendium of Chemical Terminology, IMPACT Recommendations (2nd Ed.)'', Oxford:Blackwell Scientific Publications. (1997) defines many technical terms used in chemistry. Similar compendia exist for biochemistry''Biochemical Nomenclature and Related Documents'', London: Portland Press, 1992. (the ''White Book'', in association with the IUBMB), analytical chemistry (the '' Orange Book''), macromolecular chemistr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Nomenclature
A chemical nomenclature is a set of rules to generate systematic names for chemical compounds. The nomenclature used most frequently worldwide is the one created and developed by the International Union of Pure and Applied Chemistry (IUPAC). The IUPAC's rules for naming organic and inorganic compounds are contained in two publications, known as the ''Blue Book''. . and the '' Red Book'',. respectively. A third publication, known as the '' Green Book'',. recommends the use of symbols for physical quantities (in association with the IUPAP), while a fourth, the ''Gold Book'',''Compendium of Chemical Terminology, IMPACT Recommendations (2nd Ed.)'', Oxford:Blackwell Scientific Publications. (1997) defines many technical terms used in chemistry. Similar compendia exist for biochemistry''Biochemical Nomenclature and Related Documents'', London: Portland Press, 1992. (the ''White Book'', in association with the IUBMB), analytical chemistry (the '' Orange Book''), macromolecular chemistr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legislative Assembly (France)
The Legislative Assembly (french: link=no, Assemblée législative) was the legislature of the Kingdom of France from 1 October 1791 to 20 September 1792 during the years of the French Revolution. It provided the focus of political debate and revolutionary law-making between the periods of the National Constituent Assembly and of the National Convention. History Background The National Constituent Assembly dissolved itself on 30 September 1791. Upon Maximilien Robespierre's motion, it had decreed that none of its members would be eligible to the next legislature. Its successor body, the Legislative Assembly, operating over the liberal French Constitution of 1791, lasted until 20 September 1792 when the National Convention was established after the insurrection of 10 August just the month before. The Legislative Assembly entrenched the perceived left–right political spectrum that is still commonly used today. There were 745 members. Elections The elections of 1791, he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlorine
Chlorine is a chemical element with the Symbol (chemistry), symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is a yellow-green gas at room temperature. It is an extremely reactive element and a strong oxidising agent: among the elements, it has the highest electron affinity and the third-highest electronegativity on the revised Electronegativity#Pauling electronegativity, Pauling scale, behind only oxygen and fluorine. Chlorine played an important role in the experiments conducted by medieval Alchemy, alchemists, which commonly involved the heating of chloride Salt (chemistry), salts like ammonium chloride (sal ammoniac) and sodium chloride (common salt), producing various chemical substances containing chlorine such as hydrogen chloride, mercury(II) chloride (corrosive sublimate), and hydrochloric acid (in the form of ). However ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encyclopédie Méthodique
The ''Encyclopédie méthodique par ordre des matières'' ("Methodical Encyclopedia by Order of Subject Matter") was published between 1782 and 1832 by the French publisher Charles Joseph Panckoucke, his son-in-law Henri Agasse, and the latter's wife, Thérèse-Charlotte Agasse. Arranged by disciplines, it was a revised and much expanded version, in roughly 210 to 216 volumes (different sets were bound differently), of the alphabetically arranged ''Encyclopédie'', edited by Denis Diderot and Jean le Rond d'Alembert. The full title was ''L'Encyclopédie méthodique ou par ordre de matières par une société de gens de lettres, de savants et d'artistes; précédée d'un vocabulaire universel, servant de table pour tout l'ouvrage, ornée des portraits de MM. Diderot et d'Alembert, premiers éditeurs de l'Encyclopédie.'' Development Two sets of Diderot's ''Encyclopédie'' and its supplements were cut up into articles. Each subject category was entrusted to a specialized editor, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Pierre Chardenon
Jean Pierre Chardenon (1714 – 16 March 1769) was a French physician and chemist. Chardenon theorized on the medical aspects of chemistry including an attempt to explain the composition and origin of organic oils which he explained as being made up of acid, water, phlogiston, and earth. Chardenon was born in Dijon to Guillaume and Marguerite Canquoin. He was baptized on 22 July 1714. Little is known of his education but his death certificate claimed that he studied medicine at Montpellier, but no such records exist. He became a surgeon in Paris but gave it up for a physician position in Dijon where he joined the one-year-old Academie des Sciences, Arts et Belles-Lettres de Dijon, serving as its secretary from 1752 for a decade. He connected ideas from physics with those in chemistry and from there to medicine. He interpreted the weight increase of metals upon calcination in 1762 as being due to the loss of phlogiston and used the analogy of a fishnet being buoyed up by corks. Once ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Convention
The National Convention (french: link=no, Convention nationale) was the parliament of the Kingdom of France for one day and the French First Republic for the rest of its existence during the French Revolution, following the two-year National Constituent Assembly and the one-year Legislative Assembly. Created after the great insurrection of 10 August 1792, it was the first French government organized as a republic, abandoning the monarchy altogether. The Convention sat as a single-chamber assembly from 20 September 1792 to 26 October 1795 (4 Brumaire IV under the Convention's adopted calendar). The Convention came about when the Legislative Assembly decreed the provisional suspension of King Louis XVI and the convocation of a National Convention to draw up a new constitution with no monarchy. The other major innovation was to decree that deputies to that Convention should be elected by all Frenchmen twenty-one years old or more, domiciled for a year and living by the produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Right-wing
Right-wing politics describes the range of political ideologies that view certain social orders and hierarchies as inevitable, natural, normal, or desirable, typically supporting this position on the basis of natural law, economics, authority, property or tradition.T. Alexander Smith, Raymond Tatalovich. ''Cultures at war: moral conflicts in western democracies''. Toronto, Canada: Broadview Press, Ltd, 2003. p. 30. "That viewpoint is held by contemporary sociologists, for whom 'right-wing movements' are conceptualized as 'social movements whose stated goals are to maintain structures of order, status, honor, or traditional social differences or values' as compared to left-wing movements which seek 'greater equality or political participation.' In other words, the sociological perspective sees preservationist politics as a right-wing attempt to defend privilege within the ''social hierarchy''."''Left and right: the significance of a political distinction'', Norberto Bobbio and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
