€ 957 } 
Prof. Pu. Konnxsramm and Dr. J. TIMMERMANS: 
A aD Fn chs a DEM: 
Since the publication of the original paper (see These Proceedings 
p. 865) we have determined the following : 
Boiling point line of isopentane + nitrobenzene. 
Temperature of the critical end-point 32.°1. 
Concentration 
weight of wit aha ls 
nitroben- Boiling 
x zene to dr de 
100 parts point 
of mixture 
Gn | ro fo) o 
0.0 0.000 | 27.95 99.3 0.176 
6.8 0.044 | 99.45 15.9 0.401 
13.2 0.082, |" 29.80), 67 0.046 
24.15 |. 0.457 | 30:30 95 0.019 
| 
Bye 0.217 | 50:45 0.0 0.0 
39.0 OMD | 30.45 | 0.0 0.0 
58.7 OEE Ee a 008) 
68.45 | 0.556 | 31.9 | 35.8 0.43 
73.85 0.623 | 33-05 470.0 6.8 
100.0 / 4.000 210.85 
