FLUIDITY AND TEMPERATURE

153

TABLE XXXIX.—THE FLUIDITY OF CARBON DIOXIDE AS CALCULATED BY

MEANS OF THE FORMULA (p = (v — <o)[A 4- BT (v — w)] WHERE w =

0.841, A = 0.000,257,8, AND B =4,998 COMPARED WITH THE

VALUES OBSERVED BY PHILLIPS AT VARIOUS TEMPERATURES

AND PRESSURES

Temperature, absolute
Pressure in atmospheres
IP
<P observed
<p calculated
Per cent, difference

293
83.0
1.198
1,215
1,152
- 5

72.0
1.232
1,297
1,241
- 4

59.0
1.302
1,435
1,418
- 1

56.0
5.263
5,376
4,890
- 9

50.0
6.897
5,650
5,299
- 6

40.0
10. 000
6,024
5,734

20.0
27. 780
6,410
6,421
0

1.0
546.400
6,757
6,907
+ 2

303
110.5
1.258
1,299
1,300
0

104.0
1.280
1,364
1,355
- 1

96.0
1.316
1,443
1,441
0

90.0
1.346
1,555
1,512
- 3

82.0
1.397
1,689
1,519
-11

80.0
1.416
1,770
1,668
- 6

76.0
1.471
1,890
1,784
- 6

74.0
1.506
2,020
1,855
- 8

73.0
1.531
2,092
1,906
- 9

72.0
1.575
2,183
1,992
__ g

70.0
3.484
4,367
4,021
- 8

60.0
5.650
5,348
4,887
- 9

40.0
10. 870
5,952
5,654
- 5

20.0
28. 250
6,289
6,086
_ 3

1.0
565. 000
6,536
6,594
+ 1

305
120.0
1.266
1,269
1,318
-t- 4

112.0
1.287
1,350
1,369
+ 1

104.0 '
1.316
1,439
1,439
0

93.0
1.372
1,595
1,568
_ 2

87.0
1.429
1,706
1,693
- 1

84.0
1.466
1,786
1,771
- 1

80.0
1.527
1,894
1,894
o- '

76.0
1.675
2,232
2,168
- 3

75.0
1.802
2,463
2,379
— 3

74.0
2.778
3,937
3,506
- 8

70.0
3. 922
4,673
4,240
- 9

60.0
5.882
5,348
4,918
- 8

40.0
11.111
5,714
5,641
- 1

20.0
28.410
6,173
6,201
0

1.0
568. 100
6,452
6,553
+ 2

308
114. 5
1.324
1,443
1,455
4- 1

109.0
1.349
1,515
1,512
0

96.0
1.437
1,706
1,706
0

88.0
1.531
1,957
1,896
- 3

85.0
1.597
2,193
2,021
- 8

80.0
2.024
2,770
2,690
- 3

75.0
3.460
4,219
3,966
- 6

70.0
4.405
4,673
4,425
- 5

60.0
6.135
5,618
4,943
-12

40.0
11.765
5,747
5,642
_ 2

20.0
28. 740
6,135
6,135
0

1.0
574. 700
6,410
6,487
+ 1

313
112.0
1.431
1,751
1,686
- 4

108.0
1.466
1,852
1,759
- 5

100.0
1.572
2,070
1,965
- 5

94.0
1.718
2,415
2,221
_ s

85.0
2.597
3,717
3,302
-13

80.0
3.436
4,587
3,920
-14

70.0
4.902
5,000
4,553
— 9

60.0
6.536
5,348
4,964
- 7

40.0
12. 050
5,682
5,585
- 2

23.8
24.510
5,917
5,987
+ 1

1.0
578. 000
6,369
6,385
0