Ideal gas properties of water vapor against temperature

Thermodynamics

| May 9, 2022, 9:26 p.m.

Below table have listed ideal gas properties of water vapor such as specific enthalpy, specific internal energy, and specific entropy against temperature ranging from 0 K to 2700 K.

 

T (K)

Specific Enthalpy (kJ/mol)

Specific Internal energy (kJ/mol)

Specific Entropy (kJ/mol K)

0

0

0

0

250

8.29

6.22

0.183

300

9.97

7.47

0.189

400

13.36

10.03

0.199

500

16.83

12.67

0.206

600

20.4

15.41

0.213

700

24.09

18.27

0.218

800

27.9

21.25

0.224

900

31.83

24.35

0.228

1000

35.88

27.57

0.233

1100

40.07

30.92

0.236

1200

44.38

34.4

0.24

1300

48.81

38.01

0.244

1400

53.35

41.71

0.247

1500

58

45.53

0.25

1600

62.75

49.45

0.254

1700

67.59

53.45

0.256

1800

72.51

57.55

0.259

1900

77.52

61.72

0.262

2000

82.59

65.96

0.264

2100

87.73

70.27

0.267

2200

92.94

74.65

0.269

2300

98.2

79.07

0.272

2400

103.5

83.55

0.274

2500

108.87

88.08

0.276

2600

114.27

92.66

0.278

2700

119.72

97.27

0.28