Tablas propiedades Temodinámicas

Fórmula

Nombre

M

(g/mol)

ΔH°f

(kJ/mol)

ΔG°f

(kJ/mol)

S°f

(J/mol K)

Cp,m°

(J/mol K)

Aluminio

Al (s)

aluminio

26.98

0

0

28.30

24.31

Al (l)

aluminio

26.98

10.56

7.20

39.55

24.21

Al2O3 (s, α)

óxido de aluminio

101.96

-1675.70

-1582.30

50.92

79.04

AlCl3 (g)

cloruro de aluminio

133.24

-704.20

-608.80

110.67

91.84

Argón

Ar (g)

argón

39.94

0

0

154.84

20.79

Antimonio

Sb (s)

antimonio

121.75

0

0

45.69

25.23

SbH3 (g)

estibina

124.77

145.11

147.75

232.78

41.05

Arsénico

As (s, α)

arsénico

74.92

0

0

35.10

24.64

As (g)

arsénico

74.92

302.50

261.00

174.21

20.79

As4 (g)

arsénico

299.69

143.90

92.40

314.00

AsH3 (g)

arsina

77.95

66.44

68.93

222.78

38.07

As2S3 (s)

sulfuro de arsénico

246.05

-169.00

-168.60

116.30

163.60

Azufre

S (s, α)

azufre (rómbico)

32.06

0

0

31.80

22.64

S (s, β)

azufre (monoclínico)

32.06

0.33

0.10

32.60

23.60

S (g)

azufre

32.06

278.81

238.25

167.82

23.67

S2 (g)

azufre

64.13

128.37

79.30

228.18

32.47

S8 (g)

azufre

256.53

102.30

49.70

430.90

23.67

SO2 (g)

dióxido de azufre

64.06

-296.83

-300.19

248.22

39.87

SO3 (g)

trióxido de azufre

80.06

-395.72

-371.06

256.76

50.67

H2SO4 (l)

ácido sulfúrico

98.08

-813.99

-690.00

156.90

138.90

H2SO4 (ac)

ácido sulfúrico

98.08

-909.27

-744.53

20.10

H2S (s)

sulfuro de hidrógeno

34.08

-20.63

-33.56

205.79

34.23

H2S (ac)

sulfuro de hidrógeno

34.08

-39.70

-27.83

121.00

SF6 (g)

hexafluoruro de azufre

146.05

-1209.00

-1105.30

291.82

97.28

Bario

Ba (s)

bario

137.34

0

0

62.80

28.07

Ba (g)

bario

137.30

180.00

146.00

170.24

20.79

BaCO3 (s)

carbonato de bario

197.33

-1216.30

-1137.60

112.10

85.40

BaSO4 (s)

sulfato de bario

233.39

-1473.19

-1362.3

132.20

101.75

BaO (s)

óxido de bario

153.34

-553.50

-525.10

70.43

47.78

BaCl2 (g)

cloruro de bario

208.25

-858.60

-810.40

123.68

75.14

Berilio

Be (s)

berilio

9.01

0

0

9.50

16.44

Be (g)

berilio

9.01

324.30

286.6

136.27

20.79

BeO (s)

óxido de berilio

25.01

-608.40

-579.10

156.10

138.90

Be(OH)2 (s)

hidróxido de berilio

43.02

-905.80

-817.90

50.20

Bismuto

Bi (s)

bismuto

208.98

0

0

56.53

25.52

Bi (g)

bismuto

208.98

207.10

168.20

187.00

20.79

Bromo

Br2 (l)

bromo

159.80

0

0

152.21

75.69

Br2 (g)

bromo

159.80

30.90

3.11

245.46

36.02

Br (g)

bromo

79.91

111.88

82.39

175.02

20.78

HBr (g)

bromuro de hidrógeno

90.92

-36.40

-53.45

198.70

29.14