Perry’s Chemical Engineers’ Handbook, Eighth Edition


Table 2-179: Enthalpies and Gibbs Energies of Formation, Entropies, and Net Enthalpies of Combustion of Inorganic and Organic Compounds at 298.15 K

Table 2-179: Enthalpies and Gibbs Energies of Formation, Entropies, and Net Enthalpies of Combustion of Inorganic and Organic Compounds at 298.15 K

Cmpd.no.

Name

Formula

CAS no.

Mol. wt.

Ideal gas enthalpy of formation, J/kmol 1E-07

Ideal gas Gibbs energy of formation, J/kmol 1E-07

Ideal gas entropy, J/(kmol K) 1E-05

Standard net enthalpy of combustion, J/kmol 1E-09

1

Acetaldehyde

C 2H 4O

75-07-0

44.053

16.64

13.33

2.642

1.1045

2

Acetamide

C 2H 5NO

60-35-5

59.067

23.83

15.96

2.722

1.0741

3

Acetic acid

C 2H 4O 2

64-19-7

60.052

46.11

40.3

2.825

0.7866

4

Acetic anhydride

C 4H 6O 3

108-24-7

102.089

57.25

47.34

3.899

1.675

5

Acetone

C 3H 6O

67-64-1

58.079

21.57

15.13

2.954

1.659

6

Acetonitrile

C 2H 3N

75-05-8

41.052

7.404

9.1868

2.4329

1.19043

7

Acetylene

C 2H 2

74-86-2

26.037

22.82

21.068

2.0081

1.257

8

Acrolein

C 3H 4O

107-02-8

56.063

8.18

5.68

2.97

1.5468

9

Acrylic acid

C 3H 4O 2

79-10-7

72.063

35.591

30.6

3.15

1.32717

10

Acrylonitrile

C 3H 3N

107-13-1

53.063

18.37

19.37

2.753

1.69

11

Air

Mixture

132259-10-0

28.960

0

0

1.99

0

12

Ammonia

H 3N

7664-41-7

17.031

4.5898

1.64

1.9266

0.31683

13

Anisole

C 7H 8O

100-66-3

108.138

6.79

2.27

3.61

3.6072

14

Argon

Ar

7440-37-1

39.948

0

0

1.54737

0

15

Benzamide

C 7H 7NO

55-21-0

121.137

10.09

0.211

3.641

3.39877