134 Dr. C. H. Lees on the Viscosities of 



Linebarger's Experiments {continued). 





Ethyl Benzoate an 



d Toluene, at 25° C 



• 





Per cent. Toluene. 



Viscosity. 



Weight. 



Volume. 



Observed 



Calculated. 



Vis. 

 formula. 



p. cent, 

 error. 



Log. 



formula. 



p. cent, 

 error. 



Mob. 

 formula. 



p. cent, 

 error. 











•01954 













15-3 



18-1 



1495 



■001598 



+7 



•001549 



+4 



001324 



-1 



47-3 



524 



939 



1223 



30 



995 



6 



822 



12 



76-2 



79-6 



679 



827 



22 



701 



3 



632 



7 



100 



100 



539 















Turpentine and Toluene, at 25° C. 



Per cent. Toluene. 













•01343 















6-8 



6-8 



1192 



•001288 



+8 



•001262 



+ 6 



•001219 



+2 



20-65 



20-7 



978 



1177 



20 



1112 



14 



1026 



5 



53 7 



53-8 



701 



911 



30 



822 



17 



745 



6 



75-1 



75-1 



607 



739 



21 



678 



12 



633 



4 



100 



100 



539 















Acetic Ether and Nitrobenzine, at 25° 



c. 





Per cent. 

 Nitrobenzine. 













•00434 















22-9 



181 



582 



•00687 



+ 18 



•00562 



-3 



•00504 



-13 



56-1 



48-8 



889 



1117 



26 



875 



2 



692 



22 



755 



697 



1204 



1410 



17 



1183 



2 



928 



15 



100 



100 



1834 















