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DR. B. D. STEELE, DE. D. McINTOSH AND DR. E. H. ARCHIBALD 



TABLE II.- Solvent : Hydrobromic Acidt 



Temperature coefficient between - 83 and - 77 = 94 per cent. 



-83 -74 = 0-94 



ACETONITRILE. 



t The solutions marked thus t were measured by McINTOSH and STEELE. 



