Iodoborane


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 36.74569
B 1.000663
C -0.153296
D 0.013054
E -0.318119
F 293.3670
G 275.1143
H 305.4324
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)
298.33.45232.7232.7-0.00
300.33.50232.9232.70.06
400.35.13242.8234.13.51
500.35.94250.8236.67.06
600.36.41257.4239.610.68
700.36.73263.0242.514.34
800.36.96267.9245.418.02
900.37.14272.3248.121.73
1000.37.29276.2250.825.45
1100.37.42279.8253.229.19
1200.37.53283.0255.632.93
1300.37.63286.0257.836.69
1400.37.72288.8259.940.46
1500.37.80291.4261.944.24
1600.37.88293.9263.948.02
1700.37.96296.2265.751.81
1800.38.03298.3267.455.61
1900.38.09300.4269.159.42
2000.38.16302.4270.763.23
2100.38.22304.2272.367.05
2200.38.28306.0273.870.87
2300.38.33307.7275.274.70
2400.38.39309.3276.678.54
2500.38.44310.9277.982.38
2600.38.49312.4279.286.23
2700.38.54313.9280.590.08
2800.38.59315.3281.793.94
2900.38.64316.6282.997.80
3000.38.69317.9284.0101.7
3100.38.73319.2285.2105.5
3200.38.77320.4286.2109.4
3300.38.82321.6287.3113.3
3400.38.86322.8288.3117.2
3500.38.90323.9289.3121.1
3600.38.95325.0290.3125.0
3700.38.99326.1291.3128.9
3800.39.03327.1292.2132.8
3900.39.07328.1293.1136.7
4000.39.11329.1294.0140.6
4100.39.15330.1294.8144.5
4200.39.19331.0295.7148.4
4300.39.23332.0296.5152.3
4400.39.28332.9297.3156.2
4500.39.32333.7298.1160.2
4600.39.36334.6298.9164.1
4700.39.40335.4299.7168.0
4800.39.45336.3300.4172.0
4900.39.49337.1301.2175.9
5000.39.54337.9301.9179.9
5100.39.58338.7302.6183.8
5200.39.63339.4303.3187.8
5300.39.68340.2304.0191.8
5400.39.72340.9304.7195.7
5500.39.77341.7305.4199.7
5600.39.82342.4306.0203.7
5700.39.88343.1306.7207.7
5800.39.93343.8307.3211.7
5900.39.99344.5307.9215.7
6000.40.04345.1308.5219.7

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