108 ROYAL SOCIETY OF CANADA 
The mean of these numbers 20-4 is taken as the correction to 
be applied when other liquids were being examined. As the total 
energy supplied per degree is 15 times this value, the error of the 
method must be small. The following are the results obtained for 
the specific heats of several organia liquids between 10° and 20°. 
The third column contains the results given by others for approxi- 
mately the same temperatures: 


Benzene 0° 406 0°340 at 10} De Heen and Deruyts. 
404 0°482 ‘* 40° 
‘405 
‘406 0°400 at15° Schiff. 
Mean 0° 405 
Toluene 0°391 0°3638 at 10° DeHeen and Deruyts. 
*390 0°400 ‘ 15° Schiff. 
Mean 0°391 
m-Xylene 0°389 0°400 at 15° Schiff. 
"388 
Mean 0°389 
Nitrobenzene 0°339 0:3438 at 10°-20° Regnault. 
"340 
Mean 0°340 
Aniline 0°474 0°512 at 8°-82° Schiff. 
477 

Mean 0°476 



o-Toluidine 0°473 0°5038 at 12°-83° Schiff. 
‘471 
Mean 0° 472 
Chlorbenzene 0°305 0°325 at 7°-64° Schiff. 
"307 
Mean 0°306 
Phenetol 0° 433 0°4417 at 15° Schiff. 
0°433 
Quinoline 0:342 No data 
"349 
Mean 0°346 
