Table 5: Calculation results for evaporation heat.
Sample
Ne
25
0,51
1,63
394
1,64
1,11
0,52
5,5
1790
1757
1,84
1796
0,36
Ne
28
1,32
1,70
164
1,64
1,11
0,59
4,45
1712
1665
2,75
1703
0,52
Ar
84
0,71
2,82
961
2,00
1,99
0,83
11,5
6459
6070
6,02
6272
2,89
Ar
90
1,34
2,90
533
2,00
1,99
0,91
10,5
6307
5895
6,53
6089
3,46
Kr
116
0,74
3,42
1259
2,11
2,37
1,05
16,1
9176
8377
8,71
8816
3,92
Kr
150
6,56
3,87
164
2,11
2,37
1,50
10,0
7886
7220
8,44
7590
3,75
Xe
170
1,34
4,50
1013
2,28
2,91
1,59
18,0
12446
11491
7,67
11830
4,95
Xe
216
9,19
5,10
164
2,28
2,91
2,19
10,0
10642
9740
8,48
10027
5,78
H2
25
3,21
3,10
48,82
1,45
0,77
2,33
1,13
836
831
0,60
833
0,34
H2
32
11,0
4,25
7,88
1,45
0,77
3,48
0,11
419
404
3,58
405
3,44
N2
68
0,29
3,31
1940
2,23
2,54
0,77
11,0
5822
5533
4,96
5742
1,38
N2
90
3,60
3,75
182
2,23
2,54
1,21
6,16
5057
4668
7,69
4832
4,46
O2
90
0,99
2,82
724
2,16
2,17
0,65
10,0
6800
6400
5,88
6583
3,19
O2
100
2,55
2,92
303
2,16
2,17
0,78
7,0
6490
5992
7,67
6163
5,04
F2
95
2,78
2,65
261
2,22
2,30
0,35
10,7
6775
6491
4,19
6636
2,04
Cl2
194
0,08
4,23
19377
2,44
3,66
0,57
34,0
22161
21925
1,06
21346
3,68
CH4
150
10,3
4,44
95,4
2,48
2,33
2,11
5,0
6656
6674
0,27
6087
8,55
(K) is the evaporation temperature, *10−5 (Pa) is the pressure, *105 (m3/mole) is the volume of liquid, *105 (m3/mole) is the volume change in evaporation, *1010 is the radius of atom (molecule), *105 (m3/mole) is the volume occupied by atoms (molecules), *105 (m3/mole) is the free volume of liquid, *103 (J/m2) is the surface tension coefficient, (J/mole) is the experimental value of evaporation heat, (J/mole) is the evaporation heat calculated from reference data on volume and size of atoms (molecules), (J/mole) is the evaporation heat calculated from data on volumes and dimensions of atoms (molecules) obtained in the present paper, and and (%) are relative errors.