Sulfur trifluoride


Gas Phase Heat Capacity (Shomate Equation)

Go To: Top, References, Notes

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.

View plot Requires a JavaScript / HTML 5 canvas capable browser.

Temperature (K) 298. - 6000.
A 18.89000
B 0.840722
C -0.234059
D 0.021282
E -0.374292
F -127.1490
G 88.87990
H -120.2270
ReferenceChase, 1998
Comment Data last reviewed in June, 1977
Temperature
(K)
Cp
(cal/mol*K)

(cal/mol*K)
-(G° - H°298.15)/T
(cal/mol*K)
H° - H°298.15
(kcal/mol)
298.14.9168.3668.36-0.00
300.14.9668.4668.360.03
400.16.8573.0668.981.63
500.17.7676.9370.193.37
600.18.2880.2171.605.17
700.18.6183.0673.037.02
800.18.8485.5674.458.89
900.19.0187.7975.8110.78
1000.19.1489.8077.1112.69
1100.19.2591.6378.3514.61
1200.19.3493.3179.5216.54
1300.19.4194.8680.6418.48
1400.19.4896.3081.7120.42
1500.19.5397.6482.7322.37
1600.19.5898.9183.7024.33
1700.19.62100.184.6326.29
1800.19.65101.285.5228.25
1900.19.68102.386.3830.22
2000.19.71103.387.2032.19
2100.19.74104.387.9934.16
2200.19.76105.288.7536.13
2300.19.77106.089.4838.11
2400.19.79106.990.1940.09
2500.19.80107.790.8742.07
2600.19.81108.591.5344.05
2700.19.82109.292.1846.03
2800.19.83109.992.8048.01
2900.19.83110.693.4050.00
3000.19.84111.393.9951.98
3100.19.84112.094.5653.96
3200.19.84112.695.1155.95
3300.19.85113.295.6557.93
3400.19.85113.896.1759.92
3500.19.85114.496.6961.90
3600.19.85114.997.1963.89
3700.19.85115.597.6765.87
3800.19.85116.098.1567.86
3900.19.85116.598.6169.84
4000.19.85117.099.0771.83
4100.19.85117.599.5173.81
4200.19.85118.099.9475.80
4300.19.85118.5100.477.78
4400.19.85118.9100.879.77
4500.19.85119.4101.281.75
4600.19.86119.8101.683.74
4700.19.86120.2102.085.72
4800.19.87120.6102.487.71
4900.19.88121.1102.789.70
5000.19.89121.5103.191.68
5100.19.90121.8103.593.67
5200.19.91122.2103.895.66
5300.19.93122.6104.297.66
5400.19.94123.0104.599.65
5500.19.96123.4104.9101.6
5600.19.98123.7105.2103.6
5700.20.01124.1105.5105.6
5800.20.03124.4105.9107.6
5900.20.06124.8106.2109.6
6000.20.09125.1106.5111.7

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