DILtlTK SOLUTIONS AT THE FREEZING POINT. 



359 



Mr. F. THOMAS for his skill and attention in constructing the apparatus. Professor 

 J. J. THOMSON has made several temporary loans of apparatus from the Cavendish 

 Laboratory, and Messrs. JOHNSON and MATTHEY lent the metal for the platinum 

 still. Both the British Association and the Royal Society have made grants of 

 money, without which the great cost of the apparatus would have rendered the 

 investigation impossible. 



TABLE IX. lonization Coefficients at 0. 

 m = number of Gramme-equivalents of Solute per 1000 Grammes of Solution. 



TABLE X. lonization Coefficients at 0. 

 m = number of Gramme-equivalents of Solute per 1000 Grammes of Solution. 



