PROCEEDINGS FOR 1922 XXXI 



11. — The Characteristics of Electric Furnace Arcs. By A. E. R. 

 Westman, B.A. Presented by Prof. W. Lash Miller, F.R.S.C. 



12. — The Melting Interval of Certain Undercooled Liquids. By 

 Prof. J. B. Ferguson. Presented by Prof. W. Lash Miller, F.R.S.C. 



13. — The Quantitative Determination of Bios. By G. H. W. 

 Lucas, B.A. Presented by Prof. W. Lash Miller, F.R.S.C. 



14.- — ^The Effect of Acids on the Rate of Reproduction of Yeast. 

 By Miss E. Taylor, B.A. Presented by Prof. W. Lash Miller, F.R.S.C. 



15.- — -The Reaction of acenaphthene with phthalic anhydride and 

 aluminium chloride. By F. Loriman, B.A. (under direction of Prof. 

 F. B. Allan). Presented by Prof. W. Lash Miller, F.R.S.C. 



16. — Researches in Physical and Organic Chemistry Carried out 

 in the Chemical Laboratory of the University of Toronto during the 

 past year. Presented by Prof. W. Lash Miller, F.R.S.C. 



(a) Some derivative of maleic and fumaric acids. By H. Oddy, 

 M.A. (under direction of Prof. F. B. Allan). 



(b) Preparation of dust-free salt solutions by C. M. Anderson 

 (under the direction of Prof. F. B Kenrick). 



(c) Supersaturated solutions of gases. By K. L. Wismer, B.A. 

 (under direction of Prof. F. B. Kenrick). 



(d) The behaviour of glass on electrolysis. By J. W. Rebbeck, 

 M.A. (under the direction of Prof. J. B. Ferguson). 



(e) The diffusion of helium through silica glass at high tempera- 

 tures. By G. A. Williams, M.A. (under direction of Prof. J. B. 

 Ferguson). 



(/) Stability relations of the lower oxides of iron. By D. M. 

 Findlay, B.A., and L Hoover (under the direction of Prof. J. B. 

 Ferguson). 



(g) The electrodeposition of metals on aluminium by T. E. 

 Everest (under direction of Prof. J. B. Ferguson). 



(//) Livestigation of the "throw" at the cathode in copper 

 cyanide solutions. By A. H. Heatley (under direction of Prof. J. T. 

 Burt-Gerrans). 



(i) The micro-structure and hardness of aluminous abrasives. 

 By C. Hamilton (under direction of Prof. J. T. Burt-Gerrans). 



(j) The determination of small amounts of zinc and the com- 

 parison of various methods for determining phosphorus in phosphor 

 bronze. By Miss F. Burwash (under direction of Prof. L. J. Rogers). 



17. — The Mutual Solubility of Liquid Sulphur Dioxide and 

 Hydrocarbons. By W. F. Seyer, Ph.D., and Violet Dunbar, B.A. 

 Presented by E. H. Archibald, F.R.S.C. 



