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Titanium iodide


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 (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 89.08670
B -2.599271
C 0.631535
D -0.052626
E -0.664478
F -178.8820
G 486.9980
H -150.2060
ReferenceChase, 1998
Comment Data last reviewed in December, 1968
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
298.80.88382.1382.2-0.01
300.80.98382.7382.20.15
400.83.99406.5385.48.43
500.85.28425.4391.616.90
600.85.90441.0398.525.46
700.86.20454.2405.634.07
800.86.35465.8412.442.69
900.86.40475.9418.951.33
1000.86.40485.0425.159.97
1100.86.37493.3430.968.61
1200.86.32500.8436.477.25
1300.86.27507.7441.685.88
1400.86.20514.1446.694.50
1500.86.14520.0451.3103.1
1600.86.07525.6455.7111.7
1700.86.00530.8460.0120.3
1800.85.94535.7464.1128.9
1900.85.88540.4468.0137.5
2000.85.83544.8471.7146.1
2100.85.78548.9475.3154.7
2200.85.73552.9478.7163.3
2300.85.68556.7482.0171.8
2400.85.64560.4485.2180.4
2500.85.61563.9488.3189.0
2600.85.57567.2491.3197.5
2700.85.55570.5494.1206.1
2800.85.52573.6496.9214.6
2900.85.50576.6499.6223.2
3000.85.48579.5502.2231.7
3100.85.46582.3504.8240.3
3200.85.45585.0507.2248.8
3300.85.43587.6509.6257.4
3400.85.42590.2512.0265.9
3500.85.41592.6514.2274.4
3600.85.41595.1516.4283.0
3700.85.40597.4518.6291.5
3800.85.40599.7520.7300.1
3900.85.39601.9522.8308.6
4000.85.38604.1524.8317.1
4100.85.38606.2526.7325.7
4200.85.37608.2528.6334.2
4300.85.37610.2530.5342.8
4400.85.36612.2532.3351.3
4500.85.35614.1534.1359.8
4600.85.34616.0535.9368.4
4700.85.33617.8537.6376.9
4800.85.31619.6539.3385.4
4900.85.29621.4541.0394.0
5000.85.27623.1542.6402.5
5100.85.25624.8544.2411.0
5200.85.22626.4545.8419.5
5300.85.19628.1547.3428.1
5400.85.16629.7548.8436.6
5500.85.12631.2550.3445.1
5600.85.07632.8551.7453.6
5700.85.02634.3553.2462.1
5800.84.97635.7554.6470.6
5900.84.91637.2556.0479.1
6000.84.84638.6557.3487.6

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