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Boron monochloride


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. - 6000.
A 35.53685
B 1.963460
C -0.420881
D 0.035666
E -0.416421
F 129.3450
G 253.2830
H 141.4192
ReferenceChase, 1998
Comment Data last reviewed in December, 1964
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.31.40213.2213.2-0.00
300.31.46213.4213.20.06
400.33.65222.8214.43.33
500.34.75230.4216.96.76
600.35.41236.8219.710.27
700.35.87242.3222.513.83
800.36.21247.1225.317.44
900.36.47251.4228.021.07
1000.36.70255.3230.524.73
1100.36.89258.8232.928.41
1200.37.06262.0235.232.11
1300.37.21265.0237.435.82
1400.37.35267.7239.539.55
1500.37.47270.3241.443.29
1600.37.58272.7243.347.04
1700.37.69275.0245.150.81
1800.37.79277.2246.854.58
1900.37.88279.2248.558.36
2000.37.96281.1250.162.15
2100.38.04283.0251.665.96
2200.38.11284.8253.169.76
2300.38.18286.5254.573.58
2400.38.25288.1255.877.40
2500.38.31289.7257.281.23
2600.38.36291.2258.485.06
2700.38.41292.6259.788.90
2800.38.46294.0260.992.74
2900.38.51295.4262.196.59
3000.38.56296.7263.2100.4
3100.38.60297.9264.3104.3
3200.38.64299.2265.4108.2
3300.38.68300.3266.4112.0
3400.38.71301.5267.4115.9
3500.38.75302.6268.4119.8
3600.38.78303.7269.4123.6
3700.38.82304.8270.3127.5
3800.38.85305.8271.2131.4
3900.38.88306.8272.1135.3
4000.38.91307.8273.0139.2
4100.38.95308.8273.9143.1
4200.38.98309.7274.7147.0
4300.39.01310.6275.5150.9
4400.39.04311.5276.3154.8
4500.39.08312.4277.1158.7
4600.39.11313.3277.9162.6
4700.39.15314.1278.7166.5
4800.39.19314.9279.4170.4
4900.39.23315.7280.2174.3
5000.39.27316.5280.9178.3
5100.39.32317.3281.6182.2
5200.39.37318.1282.3186.1
5300.39.42318.8283.0190.1
5400.39.47319.6283.6194.0
5500.39.52320.3284.3198.0
5600.39.58321.0284.9201.9
5700.39.65321.7285.6205.9
5800.39.71322.4286.2209.9
5900.39.78323.1286.8213.8
6000.39.86323.7287.4217.8

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