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Le Châtelier's principle

(Encyclopedia)Le Châtelier's principle, chemical principle that states that if a system in equilibrium is disturbed by changes in determining factors, such as temperature, pressure, and concentration of components...

Le Sage, Alain René

(Encyclopedia)Le Sage, Alain René älăNˈ rənāˈ ləsäzhˈ [key], 1668–1747, French novelist and dramatist. His masterpiece, Gil Blas de Santillane (1715–35, tr. by Tobias Smollett, The Adventures of Gil B...

Louis le Hutin

(Encyclopedia)Louis le Hutin: see Louis X, king of France. ...

Scrope, Richard Le

(Encyclopedia)Scrope, Richard Le lə skro͞op [key], 1350?–1405, English archbishop. He probably studied law at both Oxford and Cambridge. Having taken priest's orders in 1377, he rose steadily in church rank. In...

Le Châtelier, Henri Louis

(Encyclopedia)Le Châtelier, Henri Louis äNrēˈ lwē lə shätəlyāˈ [key], 1850–1936, French industrial chemist. He made many contributions to industrial chemistry, but is best known for his work on the stru...

Le Guin, Ursula Kroeber

(Encyclopedia)Le Guin, Ursula Kroeber krōˈbər lə gwĭnˈ [key], 1929–2018, American writer, b. Berkeley, Calif.; daughter of anthropologist Alfred Louis Kroeber. Possessing a keen eye for physical and cultura...

Le Pen, Jean-Marie

(Encyclopedia)Le Pen, Jean-Marie zhŏnˌ-märēˈ lə pĕn, pŏN [key], 1928–, French politician. He graduated from law school, was elected (1956) a parliamentary deputy, and criticized President de Gaulle's Alge...

Walton-le-Dale

(Encyclopedia)Walton-le-Dale, city (1985 est. pop. 29,100), Lancashire, N England. There are engineering works and textile and paper industries. An 11th-century church was rebuilt in 1748. Oliver Cromwell's headqua...

Puy-en-Velay, Le

(Encyclopedia)Puy-en-Velay, Le lə püēˈ-äN-vəlāˈ [key], city (1990 pop. 23,434), capital of Haute-Loire dept., S central France. Le Puy-en-Velay is the center of an old lace industry, as well as traditional ...