. Report of the fifty-fourth meeting of the British Association for the Advancement of Science [microform] : held at Montreal in August and September 1884. Congresses and conventions; Science; Congrès et conférences; Sciences. TUANSACTIONS OF SECTION B. 671 aciils, pnntaininp: iieitlier tiinirstic, nor molyhdic nxido, as for instanco, r2\'.,0. p„(). .'jHiiO + 4") mi., ami l^ r/l . (ill/) + ;j;J aq. Thest> compound's fii; tKvmed ; ar.^'enico-vanadates also occur as "well us various series contiiiuinar vanadic dioxide, as well as pentoxide—a particular case b
. Report of the fifty-fourth meeting of the British Association for the Advancement of Science [microform] : held at Montreal in August and September 1884. Congresses and conventions; Science; Congrès et conférences; Sciences. TUANSACTIONS OF SECTION B. 671 aciils, pnntaininp: iieitlier tiinirstic, nor molyhdic nxido, as for instanco, r2\'.,0. p„(). .'jHiiO + 4") mi., ami l^ r/l . (ill/) + ;j;J aq. Thest> compound's fii; tKvmed ; ar.^'enico-vanadates also occur as "well us various series contiiiuinar vanadic dioxide, as well as pentoxide—a particular case beiiitr for iustance, 18VJ)-. \(X, ., . 7(N1I,),0 + oO aq. lu conclusion the author gliowcJ that the numerous compounds of tlie type, PCI- . SbCl-, long- known to clicinists, in many cases at least corresponded to very simple forms of complex acids. 2. On an T^.vrihiple of Chemical EqviUhrhn)}. Bi/ A. Vkuxox llAKCo'uitT, , LLJJ., ;"!. On the Iiu-omplete Comhustloii of Gases. By H. I>. Dixox, ^LA. (1) Bunsen's orig-inal expei'iments on the incomplete comhustion of mixtures of ravbonic oxide and hydrogen are vitiated by 1 lie presence of aquiH)us vapour in the eudiometer. JJoth llorstmann's ex])eriments and my own show that no altera- tion pc)' f^id/iint occurs in tlie ratio of thi: ])roducts ol'cf)nihustion. (L') A mixture of dry carbonic oxide and oxygen does not explode wlien an electric spark is passed throuirh it. Tlie union of carbonic oxide and oxy^-en is fllffcted indirectly by steam. A mens trace of steam a luixtui'o of oxygen and carbonic oxide explosive, 'i'iie sleiim lUidergoes a srries of alternate reductions and oxidations, acting as a 'carrier of oxygen' to the carbonic ( xide. A\'itli a verv small quantity of steam, the oxiilation of carbonic oxide takes ])lac(! slowly. As the (piantity of steam is increased, the raj)idity of the exjilosion increases. 'J'he mean rate of exjdosion for one metre was found to increase l'rom?(i met
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectscience, bookyear1885
