GASEOUS AND LIQUID STATES OF MATTER. 
585 
temperatures, but a steady increase of pressure is required to carry it through. During 
this fall, as has already been stated, there is no indication at any stage of the process of 
two conditions of matter being present in the tube. Beyond 77 atmospheres carbonic 
acid at 31°*1 yielded much less than before to pressure, its volume having become 
reduced nearly to that which it ought to occupy as a liquid at the temperature at which 
the observations were made. 
Table IV. — Carbonic Acid at 32°*5. 
5. 
t. 
•• 
if. 
l. 
„ 
1 
o 
57-38 
12*10 
85’90 
32*50 
221*7 
1 
71-52 
12*15 
1 
140*3 
32*34 
135*6 
1 
73-60 
12*30 
1 
156-0 
32*45 
122*0 
l 
74-02 
12*30 
1 
159*9 
32*46 
119*1 
76'25 
12*40 
] 
191*7 
32*38 
99*3 
1 
78*52 
12*50 
l 
311*8 
32*48 
61*1 
7977 
12*35 
1 
351-3 
32*54* 
54*2 
84-90 
12*35 
1 
387*8 
32*75 
49*1 
Table V.- 
-Carbonic Acid at 35°*5. 
a. 
t. 
*• 
f. 
l. 
56-80 
15*68 
1 
82*72 
35*49 
232*5 
59*34 
15*70 
1 
88-94 
35*54 
216*2 
1 
6215 
15*66 
1 
96-41 
35*52 
199*5 
1 
65*23 
15*66 
l 
106-0 
35*51 
181*4 
1 
68-66 
15*75 
l 
118*4 
35*47 
162*4 
72-45 
15*79 
1 
135*1 
35*48 
142*3 
76-58 
15*52 
1 
161-2 
35*55 
119*3 
1 
15*61 
1 
35*55 
84*4 
81*28 
228-0 
1 
86-60 
15*67 
1 
351*9 
35*48 
54*6 
1 
89-52 
15*67 
1 
373-7 
35*50 
51*5 
1 
92-64 
15*64 
1 
387-9 
35*61 
49*6 
I 
99-57 
J 
15*61 
1 
411-0 
35*55 
46*8 
l 
107 6 
15*47 
1 
430-2 
35*53 
44*7 
