APPENDIX III GAS FACTOR TABLE ("K FACTORS")
CAUTION:
be used in applications that require accuracy better than +/- 5 to 10%.
INDEX
0
Acetylene C
1
Air
2
Allene (Propadiene) C
Ammonia NH
3
Argon Ar (<=10 L/min)
4
Argon AR-1 (>=10 L/min)
Arsine AsH
5
Boron Trichloride BCl
6
Boron Trifluoride BF
7
Bromine Br
8
Boron Tribromide Br
9
Bromine PentaTrifluoride BrF
10
Bromine Trifluoride BrF
11
Bromotrifluoromethane (Freon-13 B1) CBrF
12
1,3-Butadiene C
13
Butane C
H
14
4
1-Butene C
15
2-Butene C
16
2-Butene C
17
Carbon Dioxide CO
18
Carbon Dioxide CO
Carbon Disulfide CS
19
Carbon Monoxide C0
20
Carbon Tetrachloride CCl
21
Carbon Tetrafluoride (Freon-14)CF
22
Carbonyl Fluoride COF
23
Carbonyl Sulfide COS
24
Chlorine Cl
25
Chlorine Trifluoride ClF
26
Chlorodifluoromethane (Freon-22)CHClF
27
Chloroform CHCl
28
Chloropentafluoroethane(Freon-115)C
29
Chlorotrifluromethane (Freon-13) CClF
30
CyanogenC
31
32
CyanogenChloride CICN
K-Factors at best are only an approximation. K factors should not
ACTUAL GAS
H
2
2
H
3
4
3
3
3
3
2
3
5
3
H
4
6
10
H
4
8
H
CIS
4
8
H
TRANS
4
8
(<10 L/min)
2
-1 (>10 L/min)
2
2
4
2
2
3
3
N
2
2
K Factor
Relative
to N
.5829
1.0000
.4346
.7310
1.4573
1.205
.6735
.4089
.5082
.8083
.38
.26
.3855
.3697
3
.3224
.2631
.2994
.324
.291
.7382
.658
.6026
1.00
.31
.42
4
.5428
.6606
.86
.4016
.4589
2
.3912
ClF
.2418
2
5
.3834
3
.61
.6130
54
Cp
DENSITY
[Cal/g]
2
.4036
1.162
.240
1.293
.352
1.787
.492
.1244
1.782
.1244
1.782
.1167
3.478
.1279
5.227
.1778
3.025
.0539
7.130
.0647
11.18
.1369
7.803
.1161
6.108
.1113
6.644
.3514
2.413
.4007
2.593
.3648
2.503
.336
2.503
.374
2.503
.2016
1.964
.2016
1.964
.1428
3.397
.2488
1.250
.1655
6.860
.1654
3.926
.1710
2.945
.1651
2.680
.114
3.163
.1650
4.125
.1544
3.858
.1309
5.326
.164
6.892
.153
4.660
.2613
2.322
.1739
2.742
[g/I]
.760