( 133 ) 
These virial coefficients relate to the normal volume as unit. 
In order to judge of the agreement the differences of the observed 
(O.) and the computed (C.) pva are given here in units of the 
fourth decimal and in percents of pv, for carbon dioxide at 60° C. 
and hydrogen at 15°.4 C. 
Cab Ol, sD EO ret DE 60°, 
iY DBO GH Ne 
| 
Tab. N°. 14 Am. | Tab. N°, 13 Am. 
| 
Tab. N°. 8 Am. 
Tab. NO. 4 Am. 
Ey Oa) I pets th Pr | 0.-C. | In pCt. 
P. (0.-C. | In pCt. | 
B | el 
In pCt. 
Ee Aer ON 
8 
BE Sei Ont | 75 IA 0.8 
9 
80 | — 9 | — 0.1 || 400 oe 0 
53 | — 4 | ool 425) — 41] 0 
ssl —2| 00 4504 9 | 40.2 
eae oto Ads — os 0,5 
65| 0}  0.0|| 90/+ 2| 0 
68|42| 00 295/— 41] 0 
= sb 0.4 4) 900, — 26) — 0.4 
85.) — 4) —0.1]) 350) 4+ |J 04 
ee 2 1) 0.0) | 200s) Lt 02 
95 0 0.07 450-34 0 
100 0 0.0 || 500) 4+ 29) 40.3 
140 | + 8| + 0.4 || 550 0 0 
600) |= 40 | — 0.3 
650; — 33 | — 0,3 
700" | = ns 
BRON 50} 0,4 
ao) 42 | 0.3 
850 | + RIE 
MUONIO 
950. | — 194] Ad 
|| 1000 | — 444 | — 2.4 
100 | + 17] + 0.1 | 
150 | + 1 0.0 
goor es) 0 00 
ol SEO 
SOA 0 
350 | — 12] — 0.4 
400 | — 16) — 0.1 | 
450) Sd 
500 |— 3| 0.0 
BBO | -+ 4) . 0.0 |] 
600 | + 3 0.0 
G50!) BOND 
700|— s| 0.0 || 
750 | — 8| — 0.1 
Proceedings Royal Acad. Amsterdam. Vol. IV. 
700 | + 27 
800 | 4 24 
900 | — 42 
1000 | — 35 
1100 | + A 
1200 | + 63 
1300 | + 48 
1400 | + 48 
1500 | + 36 
1600 | + 19 
1700 | — 34 
1800 | — 26 
1900 | + 10 
2000 | — 9 
2100 |+ 6 
2200 | + 33 
2300 | 4 77 
2400 | + 113 
2500 | + 89 
2600 | + 149 
2700) 74 
2800 | + 2 
2900 | — 85 
3000 | — 146 
4 0.2 
Os 
os 
— 0.2 
