TABLE i. 
Preparation 2. 
t fr P TinP 
290° 563° 0.05 atm. | — 1686.6 
308.5 | 581.5 | 0.09 , — 1400.2 
328 GN) = ak Gade ude 
346 61910525 — 858.1 
365 638 0.39 160027 
384.5 | 657.5 | 0.60 , — 335.8 
410 683 ine ee 105 
429 702 1.54, sl aps 
re eam Ti 12e 4. 552.5 
456 729 zE 4+ 755.7 
TABLE IL. 
Preparation 3. 
t ; & | P TinP 
| 
308.5 | 581-5 | 0.08 atm. | — 1468.7 
346 619 sia — 1096.8 
315.5 | 648.5 | 0.40 , — 594.2 
304.5 | 667.5 | 0.65 , SS) WES 
a18 | 691 Kie + 18.3 
48.5 | 721.5 | 2.23 , + 578.6 
457.5 | 730.5 | 2.89 , er Td 
461.5 | 734.5 aay + 9847.4 
TAS | Se ea) + 1070.9 
re TABLE IIL. 
Preparation 4. 
308% | s81°% | 0.07 atm. | — 1543.1 
346 bio | 043, — 1263.1 
379.5 | A messes — 685.13 
408.5 | 681:5 | 0.79 , — 160.67 
433.5. 17065 | 149 , + 281.79 
450.5 | A25 Den. + 587.64 
463.5 | 136.5 | 318 , + 852.20 
412.5 | 745.5 | 3.88, 4+ 1011.0 
4505 59.5 ses + 1289.5 
