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Carbon monosulfide


Gas Phase Heat Capacity (Shomate Equation)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Cp° = A + B*t + C*t2 + D*t3 + E/t2
H° − H°298.15= A*t + B*t2/2 + C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 − E/(2*t2) + G
    Cp = heat capacity (cal/mol*K)
    H° = standard enthalpy (kcal/mol)
    S° = standard entropy (cal/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 298. - 600.600. - 6000.
A 5.2016908.240251
B 5.9748810.708952
C -1.934891-0.227228
D -1.0908100.027179
E 0.030204-0.238404
F 65.3042163.82110
G 55.1027059.05189
H 67.0001067.00010
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in December, 1976 Data last reviewed in December, 1976
Temperature
(K)
Cp
(cal/mol*K)

(cal/mol*K)
-(G° - H°298.15)/T
(cal/mol*K)
H° - H°298.15
(kcal/mol)
298.7.1250.3250.32-0.00
300.7.1350.3750.320.01
400.7.4052.4550.610.74
500.7.6954.1451.151.49
600.7.9455.5651.772.28
Temperature
(K)
Cp
(cal/mol*K)

(cal/mol*K)
-(G° - H°298.15)/T
(cal/mol*K)
H° - H°298.15
(kcal/mol)
600.7.9355.5651.772.27
700.8.1556.8052.403.08
800.8.3057.9053.023.90
900.8.4258.8853.624.74
1000.8.5159.7854.195.59
1100.8.5860.5954.746.44
1200.8.6561.3455.267.30
1300.8.7062.0355.758.17
1400.8.7462.6856.229.04
1500.8.7863.2856.679.92
1600.8.8163.8557.1010.80
1700.8.8464.3957.5211.68
1800.8.8764.8957.9112.56
1900.8.8965.3758.2913.45
2000.8.9165.8358.6614.34
2100.8.9266.2659.0115.23
2200.8.9466.6859.3516.13
2300.8.9567.0859.6817.02
2400.8.9767.4659.9917.92
2500.8.9867.8360.3018.81
2600.8.9968.1860.6019.71
2700.9.0068.5260.8820.61
2800.9.0168.8461.1621.51
2900.9.0269.1661.4322.41
3000.9.0369.4761.6923.32
3100.9.0469.7661.9524.22
3200.9.0570.0562.2025.12
3300.9.0670.3362.4426.03
3400.9.0770.6062.6826.94
3500.9.0870.8662.9127.84
3600.9.1071.1263.1328.75
3700.9.1171.3763.3529.66
3800.9.1371.6163.5730.58
3900.9.1571.8563.7731.49
4000.9.1672.0863.9832.41
4100.9.1972.3164.1833.32
4200.9.2172.5364.3834.24
4300.9.2472.7564.5735.16
4400.9.2672.9664.7636.09
4500.9.2973.1764.9437.02
4600.9.3373.3765.1237.95
4700.9.3673.5765.3038.88
4800.9.4073.7765.4739.82
4900.9.4573.9665.6540.76
5000.9.4974.1665.8141.71
5100.9.5474.3465.9842.66
5200.9.6074.5366.1443.62
5300.9.6574.7166.3044.58
5400.9.7174.8966.4645.55
5500.9.7875.0766.6146.52
5600.9.8575.2566.7747.51
5700.9.9275.4266.9248.49
5800.10.0075.6067.0749.49
5900.10.0975.7767.2150.50
6000.10.1875.9467.3651.51

References

Go To: Top, Gas Phase Heat Capacity (Shomate Equation), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]


Notes

Go To: Top, Gas Phase Heat Capacity (Shomate Equation), References