Determination of the Surface Tensions of Liquids. 115 



Toluene at 25°-0 



Toluene at 4 6° -6 



Tubes A and B. 



Tubes A and B. 



, 24-42 



2265 



24-44 



22-63 



24-41 



22-62 



24-40 



22-63 



24-43 



22-64 





22-64 





22-66 



Another series made 



22-64 



ten days later. 





24-43 





24-45 





24-42 





24-43 





24-45 





Methyl Nitrate at 0°-2 



Carbon Bisulphide at 19°- 



Tubes A and B. 



Tubes A and B. 



18-29 



19-35 



18-28 



19-32 



18-25 



19-30 



18-26 



19-33 



18-28 



19-34 



Ethyl Ether at U°-l 



Ethyl Ether at 25°-0 



Tubes A and B. 



Tubes A and B. 



17-90 



13-55 



17-92 



13-53 



17-92 



13-52 



17-95 



13-54 



17-93 







Another series made 





over a month later. 





13-54 





13-55 





13-53 



Toluene at 7 8° -4 



Monochlorbenzene at 77' 



Tubes B and C. 



Tubes B and C. 



24-73 



23-34 



24-77 



23-38 



24-75 



23-32 



24-71 



23-35 



24-74 



23-34 



Ethyl Iodide at 25°-0 



Ethyl Alcohol at 51°- 



Tubes A and B. 



Tubes A and B. 



8-89 



18-65 



8-87 



18-62 



8-88 



18-64 



8-88 



18-61 



8-87 



18-63 



Another series made 





twenty days later. 





8-87 





8-86 





8-88 





