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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 (J/mol*K)
    H° = standard enthalpy (kJ/mol)
    S° = standard entropy (J/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 298. - 600.600. - 6000.
A 21.7638734.47721
B 24.998902.966255
C -8.095581-0.950722
D -4.5639490.113718
E 0.126372-0.997482
F 273.2328267.0275
G 230.5497247.0731
H 280.3284280.3284
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in December, 1976 Data last reviewed in December, 1976
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.29.80210.5210.6-0.00
300.29.82210.7210.60.06
400.30.97219.5211.73.09
500.32.17226.5214.06.25
600.33.21232.5216.69.52
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
600.33.17232.5216.69.52
700.34.09237.7219.212.88
800.34.74242.2221.816.33
900.35.23246.4224.319.83
1000.35.61250.1226.723.37
1100.35.92253.5229.026.95
1200.36.17256.6231.230.55
1300.36.39259.5233.334.18
1400.36.57262.3235.237.83
1500.36.73264.8237.141.49
1600.36.87267.2238.945.17
1700.36.99269.4240.748.86
1800.37.09271.5242.352.57
1900.37.18273.5243.956.28
2000.37.27275.4245.460.00
2100.37.34277.2246.963.73
2200.37.41279.0248.367.47
2300.37.47280.7249.771.22
2400.37.52282.2251.074.97
2500.37.57283.8252.378.72
2600.37.61285.3253.582.48
2700.37.66286.7254.786.24
2800.37.70288.0255.990.01
2900.37.74289.4257.093.78
3000.37.78290.6258.197.56
3100.37.82291.9259.2101.3
3200.37.86293.1260.2105.1
3300.37.91294.3261.3108.9
3400.37.96295.4262.2112.7
3500.38.01296.5263.2116.5
3600.38.06297.6264.1120.3
3700.38.12298.6265.1124.1
3800.38.19299.6266.0127.9
3900.38.27300.6266.8131.8
4000.38.35301.6267.7135.6
4100.38.44302.5268.5139.4
4200.38.53303.5269.3143.3
4300.38.64304.4270.2147.1
4400.38.76305.3270.9151.0
4500.38.89306.1271.7154.9
4600.39.03307.0272.5158.8
4700.39.18307.8273.2162.7
4800.39.34308.7273.9166.6
4900.39.52309.5274.7170.6
5000.39.72310.3275.4174.5
5100.39.92311.1276.1178.5
5200.40.15311.8276.7182.5
5300.40.39312.6277.4186.5
5400.40.64313.4278.1190.6
5500.40.92314.1278.7194.7
5600.41.21314.8279.4198.8
5700.41.53315.6280.0202.9
5800.41.86316.3280.6207.1
5900.42.21317.0281.2211.3
6000.42.58317.7281.8215.5

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