﻿Viscosity of Liquids. 

 Fig. 3. — Mercury. 



4G1 



r "- : -\ 



Caa (ivwHliPu/ 



1-94 



ley. (ifafaoxcAr-preooivre-) 



Fis\ 4. 



3* 



3-6 



34 



37- 



G$s_ 



^.•afc. 



^tj 



Log (mobility) against Log (vapour pressure). 



Such published evidence as exists at present is, in fact, 

 rather in favour of a curvature in the opposite sense. In 

 fig. 4 are shown the values obtained by Warburg and Babo * 

 * Wied. Ann. xvii. (1882) pp. 390-427, 



