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common-ion effect

(Encyclopedia)common-ion effect, decrease in solubility of an ionic salt, i.e., one that dissociates in solution into its ions, caused by the presence in solution of another solute that contains one of the same ion...

Almohads

(Encyclopedia)Almohads ălˈməhădz [key], Berber Muslim dynasty that ruled Morocco and Spain in the 12th and 13th cent. It had its origins in the puritanical sect founded by Ibn Tumart, who stirred up (c.1120) th...

Gautier, Théophile

(Encyclopedia)Gautier, Théophile gōtyāˈ [key], 1811–72, French poet, novelist, and critic. He was a leading exponent of “art for art's sake”—the belief that formal, aesthetic beauty is the sole purpose...

English Channel

(Encyclopedia)English Channel, Fr. La Manche [the sleeve], arm of the Atlantic Ocean, c.350 (560 km) long, between France and Great Britain. It is 112 mi (180 km) wide at its west entrance, between Land's End, Engl...

Fillon, François Charles Amand

(Encyclopedia)Fillon, François Charles Amand fräNswäˈ shärl ämäNˈ fēyôNˈ [key], 1954–, French political leader, b. Le Mans. A conservative, he served as an assembly deputy (1981–2002, 2007–17) and ...

Belmondo, Jean-Paul

(Encyclopedia)Belmondo, Jean-Paul zhäN-pōl bĕlmôNdōˈ [key], 1933–, French film actor, b. Neuilly-sur-Seine, studied Paris Conservatory. Belmondo made his film debut in 1957, but first gained fame in Breathl...

Cateau-Cambrésis, Treaty of

(Encyclopedia)Cateau-Cambrésis, Treaty of kätōˈ-käNbrāzēˈ [key], 1559, concluded at Le Cateau, France, by representatives of Henry II of France, Philip II of Spain, and Elizabeth I of England. It put an end...

Blaue Reiter, der

(Encyclopedia)Blaue Reiter, der dĕr blouˈə rīˈtər [key] [Ger.,=the blue rider], German expressionist art movement, lasting from 1911 to 1914. It took its name from a painting by Kandinsky, Le cavalier bleu. F...

Boulez, Pierre

(Encyclopedia)Boulez, Pierre pyĕr bo͞olĕzˈ [key], 1925–2016, French conductor and composer of modernist classical music. He studied at the Paris Conservatory with Olivier Messiaen (1944–45) and studied twel...

Gwathmey, Robert

(Encyclopedia)Gwathmey, Robert gwăthˈmē [key], 1903–88, American painter, b. Richmond, Va. Gwathmey taught at Cooper Union from 1942 to 1968. Among the first white artists to portray African Americans with dig...
 

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