The Encyclopaedia Britannica: A Dictionary of Arts, Sciences, Literature and General Information, المجلدات 1-2Hugh Chrisholm University Press, 1911 |
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الصفحة 126
... sulphuric acid was electrolysed for a moment with the aid of platinum electrodes , it was found that the electrodes could themselves produce a current when de- tached from the primary battery . Such a current was attri- buted to an ...
... sulphuric acid was electrolysed for a moment with the aid of platinum electrodes , it was found that the electrodes could themselves produce a current when de- tached from the primary battery . Such a current was attri- buted to an ...
الصفحة 127
... sulphuric acid ; for the negative plates , litharge is substituted for red lead . Figs . 4 and Tatupad 56 935lq ovitsyon of noowded Vasil eldir blan of lo noier oqulovno not love T 127590 vidieog 17077 T 150 arood por of s dugtuo 50 ...
... sulphuric acid ; for the negative plates , litharge is substituted for red lead . Figs . 4 and Tatupad 56 935lq ovitsyon of noowded Vasil eldir blan of lo noier oqulovno not love T 127590 vidieog 17077 T 150 arood por of s dugtuo 50 ...
الصفحة 128
... acid to circulate freely between the negative plate and the outer face of the positive envelope . Diffusion of the ... sulphuric acid must be poured into the water ( not the other way , lest too great heating cause an accident ) . It is ...
... acid to circulate freely between the negative plate and the outer face of the positive envelope . Diffusion of the ... sulphuric acid must be poured into the water ( not the other way , lest too great heating cause an accident ) . It is ...
الصفحة 129
... acid between them . The positive plates ought to show a rich dark brown colour , the negatives a dull slate - blue ... sulphuric acid between TABLE II . Substance . Lead Peroxide of lead Sulphuric acid after charge Sulphuric acid after ...
... acid between them . The positive plates ought to show a rich dark brown colour , the negatives a dull slate - blue ... sulphuric acid between TABLE II . Substance . Lead Peroxide of lead Sulphuric acid after charge Sulphuric acid after ...
الصفحة 130
... acid diffused out in 30 minutes , a good illustration of the slowness of this process . The rate of diffusion is ... sulphuric acid from sulphate , and partly by electrolytic carrying of strong acid to the positive plate . The injurious ...
... acid diffused out in 30 minutes , a good illustration of the slowness of this process . The rate of diffusion is ... sulphuric acid from sulphate , and partly by electrolytic carrying of strong acid to the positive plate . The injurious ...
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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