The Encyclopaedia Britannica: A Dictionary of Arts, Sciences, Literature and General Information, المجلدات 1-2Hugh Chrisholm University Press, 1911 |
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الصفحة 131
... obtained by study of successive periods of rest , the observations being taken between the limits of 2.4 and 1.8 volts . Curves A and B show the state and capacity at the beginning . After a 10 days ' rest the capacity was smaller , but ...
... obtained by study of successive periods of rest , the observations being taken between the limits of 2.4 and 1.8 volts . Curves A and B show the state and capacity at the beginning . After a 10 days ' rest the capacity was smaller , but ...
الصفحة 135
... obtained , on the large scale , from the oxidation of spoiled wines , or from the destructive distillation of wood . In the former process it is obtained in the form of a dilute aqueous solution , in which also the colouring matters of ...
... obtained , on the large scale , from the oxidation of spoiled wines , or from the destructive distillation of wood . In the former process it is obtained in the form of a dilute aqueous solution , in which also the colouring matters of ...
الصفحة 136
... obtained . He explains the reactions thus : ONa CH11COC2H2 + NaOC2H ̧ = CH , COCH2 , this reaction being followed by ONa OC2H5 CH , C - ỐCH + H > CH - COOCH = 2CHOH + OC2HS 2 CH CH OH + Na2CO3 = 2 ) CH CH CO + 2Na2SO3 + CO2 + H2O . It ...
... obtained . He explains the reactions thus : ONa CH11COC2H2 + NaOC2H ̧ = CH , COCH2 , this reaction being followed by ONa OC2H5 CH , C - ỐCH + H > CH - COOCH = 2CHOH + OC2HS 2 CH CH OH + Na2CO3 = 2 ) CH CH CO + 2Na2SO3 + CO2 + H2O . It ...
الصفحة 147
... obtained which are readily decomposed to give the acid . An important nucleus - synthetic reaction is the saponification of nitriles , which may be obtained by the interac- tion of potassium cyanide with a halogen substitution ...
... obtained which are readily decomposed to give the acid . An important nucleus - synthetic reaction is the saponification of nitriles , which may be obtained by the interac- tion of potassium cyanide with a halogen substitution ...
الصفحة 173
... obtained , with the assistance of Lord Bute , the needful act of parliament , proceeded , in the teeth of public opposition , to erect the ambitious block of buildings which is imperishably associated with their name , indicating its ...
... obtained , with the assistance of Lord Bute , the needful act of parliament , proceeded , in the teeth of public opposition , to erect the ambitious block of buildings which is imperishably associated with their name , indicating its ...
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abbey abbot Abd-ar-rahman Abd-ul-Mejid Aberdeen aberration abiogenesis Abyssinia Academy acetylene acid Adams admiralty adulteration advertisements Aegean Aegean civilization Aegina Aeschylus aesthetic Æthelred afterwards ancient appears appointed ascent Athens authority balloon beauty became bishop born British buildings calcium carbide called cell century charge chief church Cistercian civil cloister Cnossus College colour connexion containing Crete death died district Edition emperor Encyclopædia Britannica England English established father France French given Greek important John jurisdiction king known later Latin London lord margarine Massawa matter ment milk modern monks Mycenae nature naval naval lord object original Paris person plates present prize probably published regard river Roman Rome Royal Scotland ships Shoa Society sulphuric acid temple term theory Tigré tion town word