caesium fluoride


Liquid 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) 976. - 3000.
A 74.05722
B -7.543376×10-10
C 4.216260×10-10
D -7.325265×10-11
E -2.285924×10-11
F -565.9278
G 179.7200
H -543.8489
ReferenceChase, 1998
Comment Data last reviewed in June, 1998
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
976.74.06177.9126.550.20
1000.74.06179.7127.751.98
1100.74.06186.8132.859.38
1200.74.06193.2137.666.79
1300.74.06199.1142.174.20
1400.74.06204.6146.481.60
1500.74.06209.7150.489.01
1600.74.06214.5154.396.41
1700.74.06219.0157.9103.8
1800.74.06223.2161.5111.2
1900.74.06227.3164.8118.6
2000.74.06231.1168.0126.0
2100.74.06234.7171.1133.4
2200.74.06238.1174.1140.8
2300.74.06241.4176.9148.3
2400.74.06244.6179.7155.7
2500.74.06247.6182.4163.1
2600.74.06250.5184.9170.5
2700.74.06253.3187.4177.9
2800.74.06256.0189.8185.3
2900.74.06258.6192.1192.7
3000.74.06261.1194.4200.1

References

Go To: Top, Liquid 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, Liquid Phase Heat Capacity (Shomate Equation), References