Substances | ΔH°f,298 , kJ/mol | S°298 , J/(mol·K) | ΔG°f,298 , kJ/mol | C°p,298 , J/(mol·K) | Coefficients of the equation C°p=f(T) | Temperature range, К | ||
a | b·103 | c'·10-5 | ||||||
Ag (cr) | 0 | 42,55 | 0 | 25,44 | 23,97 | 5,27 | -0,25 | 273-1234 |
Al (cr) | 0 | 28,33 | 0 | 24,35 | 20,67 | 12,38 | - | 273-932 |
As (gray) | 0 | 35,61 | 0 | 24,74 | 23,28 | 5,74 | - | 298-800 |
Au (cr) | 0 | 47,40 | 0 | 25,36 | 23,68 | 5,19 | - | 298-1336 |
B (cr) | 0 | 5,86 | 0 | 11,09 | 16,78 | 9,04 | -7,49 | 298-1700 |
Ba-α | 0 | 60,67 | 0 | 28,28 | 22,26 | 13,81 | - | 298-643 |
Ba-β | (α→β)ΔH643 0,63 |
- | - | - | 10,46 | 29,29 | - | 643-983 |
Be (cr) | 0 | 9,54 | 0 | 16,44 | 19,16 | 8,87 | -4,77 | 298-1556 |
Bi (cr) | 0 | 56,90 | 0 | 26,02 | 18,79 | 22,59 | - | 298-544,5 |
Br (g) | 111,88 | 174,90 | 82,44 | 20,79 | 19,98 | 1,34 | 0,36 | 298-1000 |
18,33 | 3,88 | -0,84 (с·106) |
1000-2500 | |||||
Br- (g) | -218,87 | 163,39 | -238,67 | 20,79 | 20,79 | - | - | < 20000 |
Br2 (l) | 0 | 152,21 | 0 | 75,69 | 75,69 | - | - | 298-332 |
Br2 (g) | 30,91 | 245,37 | 3,14 | 36,07 | 37,32 | 0,50 | -1,26 | 298-1600 |
C (diamond) | 1,83 | 2,37 | 2,83 | 6,11 | 9,12 | 13,22 | -6,19 | 298-1200 |
C (grafit) | 0 | 5,74 | 0 | 8,54 | 16,86 | 4,77 | -8,54 | 298-2500 |
C (g) | 716,67 | 157,99 | 671,28 | 20,84 | 20,80 | - | - | 298-1600 |
C2 (g) | 830,86 | 199,31 | 774,86 | 43,21 | 30,67 | 3,97 | 10,19 | 298-2000 |
Ca-α | 0 | 41,63 | 0 | 26,36 | 22,22 | 13,93 | - | 273-713 |
Cd-α | 0 | 51,76 | 0 | 25,94 | 22,22 | 12,30 | - | 273-594 |
Cl (g) | 121,34 | 165,08 | 105,35 | 21,84 | 23,14 | -0,67 | -0,96 | 298-2000 |
Cl- (g) | -233,63 | 153,25 | -239,86 | 20,79 | 20,79 | - | - | < 20000 |
Cl2 (g) | 0 | 222,98 | 0 | 33,93 | 37,03 | 0,67 | -2,85 | 298-3000 |
Co-α | 0 | 30,04 | 0 | 24,81 | 19,83 | 16,75 | - | 298-700 |
Cr (cr) | 0 | 23,64 | 0 | 23,35 | 24,43 | 9,87 | -3,68 | 298-2000 |
Cs (cr) | 0 | 84,35 | 0 | 31,38 | 31,38 | - | - | 273-301,8 |
Cu (cr) | 0 | 33,14 | 0 | 24,43 | 22,64 | 6,28 | - | 298-1357 |
D (g) | 221,67 | 123,24 | 206,52 | 20,79 | 20,79 | - | - | < 20000 |
D2 (g) | 0 | 144,86 | 0 | 29,20 | 28,58 | 0,88 | 1,96 (с·106) |
298-1500 |
F (g) | 79,38 | 158,64 | 62,30 | 22,75 | 23,70 | -3,21 | - | 298-500 |
21,08 | -0,10 | 2,67 | 500-3000 | |||||
F- (g) | -259,68 | 145,47 | -266,61 | 20,79 | 20,79 | - | - | < 20000 |
F2 (g) | 0 | 202,67 | 0 | 31,30 | 34,56 | 2,51 | -3,51 | 298-2000 |
Fe-α | 0 | 27,15 | 0 | 24,98 | 17,24 | 24,77 | - | 298-700 |
-159,80 | 181,00 | 332,36 | 700-1000 | |||||
Ga (cr) | 0 | 41,09 | 0 | 26,07 | 26,07 | - | - | 298-302,9 |
Ge (cr) | 0 | 31,09 | 0 | 32,35 | 25,02 | 3,43 | -2,34 | 298-1210 |
H (g) | 217,98 | 114,60 | 203,28 | 20,79 | 20,79 | - | - | < 20000 |
H+ (g) | 1536,21 | 108,84 | 1517,00 | 20,79 | 20,79 | - | - | <20000 |
H- (g) | 139,03 | 108,85 | 132,26 | 20,79 | 20,79 | - | - | < 20000 |
H2 (g) | 0 | 130,52 | 0 | 28,83 | 27,28 | 3,26 | 0,50 | 298-3000 |
Hg (l) | 0 | 75,90 | 0 | 27,99 | 26,94 | 0,00 | 0,79 | 298-629,9 |
Hg (g) | 61,30 | 174,85 | 31,80 | 20,79 | 20,79 | - | - | < 4000 |
I (g) | 106,76 | 180,67 | 70,21 | 20,79 | 20,07 | 0,68 | 0,46 | 298-3000 |
I- (g) | -195,02 | 169,15 | -221,92 | 20,79 | 20,79 | - | - | < 20000 |
I2 (cr) | 0 | 116,14 | 0 | 54,44 | 40,12 | 49,79 | - | 298-385 |
I2 (g) | 62,43 | 260,60 | 19,39 | 36,90 | 37,40 | 0,59 | -0,71 | 298-3000 |
In (cr) | 0 | 57,82 | 0 | 26,74 | 20,25 | 21,59 | - | 298-430 |
K (cr) | 0 | 64,18 | 0 | 29,58 | 5,61 | 81,17 | - | 298-335 |
La (cr) | 0 | 56,90 | 0 | 27,82 | 25,8 | 6,70 | - | 298-1153 |
Li (cr) | 0 | 28,24 | 0 | 24,73 | 6,86 | 46,44 | 3,51 | 298-450 |
Mg (cr) | 0 | 32,68 | 0 | 24,89 | 22,30 | 10,63 | -0,42 | 298-920 |
Mn-α | 0 | 32,01 | 0 | 26,28 | 23,85 | 14,14 | -1,59 | 298-980 |
Mo (cr) | 0 | 28,62 | 0 | 24,06 | 21,67 | 6,95 | - | 298-2890 |
N2 (g) | 0 | 191,50 | 0 | 29,12 | 27,88 | 4,27 | - | 298-2500 |
Na (cr) | 0 | 51,21 | 0 | 28,24 | 16,82 | 37,82 | - | 298-371 |
Na (l) | (melting)ΔH371 2,60 |
- | - | - | - | - | - | - |
Ni-α | 0 | 29,87 | 0 | 26,07 | 16,99 | 29,46 | - | 298-633 |
Ni-β | (α→β)ΔH683 0,63 |
- | - | - | 25,10 | 7,53 | - | 633-1725 |
O (g) | 249,17 | 160,95 | 231,75 | 21,91 | 20,80 | 0,01 | 0,98 | 298-3000 |
O+ (g) | 1568,78 | 154,85 | 1546,96 | 20,79 | 20,79 | - | - | 298-2500 |
O- (g) | 101,43 | 157,69 | 91,20 | 21,67 | 20,84 | -0,02 | 0,75 | 298-3000 |
O2 (g) | 0 | 205,04 | 0 | 29,37 | 31,46 | 3,39 | -3,77 | 298-3000 |
O3 (g) | 142,26 | 238,82 | 162,76 | 39,25 | 47,02 | 8,04 | -9,04 | 298-1500 |
P (white) | 0 | 41,09 | 0 | 23,82 | 23,82 | - | - | 273-317 |
P (l) | (melting)ΔH317,3 0,66 |
- | - | - | 26,33 | - | - | 317-550 |
P (red) | -17,45 | 22,80 | -12,00 | 21,39 | 16,95 | 14,89 | - | 298-870 |
P2 (g) | 143,85 | 217,94 | 103,37 | 32,05 | 36,16 | 0,85 | -4,31 | 298-2000 |
Pb (cr) | 0 | 64,81 | 0 | 26,82 | 24,23 | 8,71 | - | 298-601 |
Pb (l) | (melting)ΔH601 4,77 |
- | - | - | 32,49 | -3,09 | - | 601-1200 |
Pt (cr) | 0 | 41,55 | 0 | 25,86 | 24,02 | 5,61 | - | 298-2000 |
Ra (cr) | 0 | (71,2) | 0 | (27,2) | - | - | - | - |
Rb (cr) | 0 | 76,23 | 0 | 30,88 | 30,88 | - | - | 298-310 |
S (monocl.) | 0,38 | 32,55 | 0,19 | 23,64 | 23,64 | - | - | 368-392 |
S (rhombic) | 0 | 31,92 | 0 | 22,68 | 22,68 | - | - | 273-368 |
S (g) | 278,81 | 167,75 | 238,31 | 23,67 | - | - | - | - |
S2 (g) | 128,37 | 228,03 | 79,42 | 32,51 | 36,11 | 1,09 | -3,51 | 298-2000 |
Sb (cr) | 0 | 45,69 | 0 | 25,23 | 23,10 | 7,28 | - | 273-900 |
Se (cr) | 0 | 42,44 | 0 | 25,36 | 18,95 | 23,01 | - | 273-490 |
Si (cr) | 0 | 18,83 | 0 | 19,99 | 22,82 | 3,86 | -3,54 | 298-1685 |
Sn (white) | 0 | 51,55 | 0 | 26,99 | 21,59 | 18,10 | - | 298-505 |
Sn (l) | (melting)ΔH505 7,03 |
- | - | - | 21,54 | 6,15 | 12,88 | 505-800 |
Sr (cr) | 0 | 55,69 | 0 | 26,36 | 22,22 | 13,89 | - | 298-830 |
Te (cr) | 0 | 49,50 | 0 | 25,71 | 19,12 | 22,09 | - | 298-720 |
Th-α | 0 | 53,39 | 0 | 27,32 | 23,56 | 12,72 | - | 298-1600 |
Ti-α | 0 | 30,63 | 0 | 25,02 | 21,10 | 10,54 | - | 298-1155 |
Tl-α | 0 | 64,18 | 0 | 26,32 | 22,01 | 14,48 | - | 273-500 |
U-α | 0 | 50,29 | 0 | 27,66 | 16,19 | 30,63 | 2,05 | 298-940 |
W (cr) | 0 | 32,64 | 0 | 24,27 | 22,91 | 4,69 | - | 298-2500 |
Zn (cr) | 0 | 41,63 | 0 | 25,44 | 22,38 | 10,04 | - | 273-690 |
Zr-α | 0 | 38,99 | 0 | 25,44 | 21,97 | 11,63 | - | 298-1135 |