strontium bromide


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) 3000. - 6000.
A 62.31942
B 0.032967
C -0.008935
D 0.000762
E -0.127959
F -426.1153
G 398.0997
H -407.1036
ReferenceChase, 1998
Comment Data last reviewed in June, 1974
Temperature
(K)
Cp
(J/mol*K)

(J/mol*K)
-(G° - H°298.15)/T
(J/mol*K)
H° - H°298.15
(kJ/mol)
3000.62.34466.6410.6168.1
3100.62.35468.7412.5174.3
3200.62.35470.7414.2180.5
3300.62.35472.6416.0186.8
3400.62.35474.4417.7193.0
3500.62.35476.2419.3199.2
3600.62.35478.0420.9205.5
3700.62.35479.7422.5211.7
3800.62.35481.4424.0218.0
3900.62.35483.0425.5224.2
4000.62.35484.6427.0230.4
4100.62.35486.1428.4236.7
4200.62.35487.6429.8242.9
4300.62.35489.1431.1249.1
4400.62.35490.5432.5255.4
4500.62.35491.9433.8261.6
4600.62.35493.3435.1267.8
4700.62.35494.6436.3274.1
4800.62.35495.9437.5280.3
4900.62.35497.2438.8286.5
5000.62.35498.5439.9292.8
5100.62.35499.7441.1299.0
5200.62.35500.9442.2305.2
5300.62.35502.1443.4311.5
5400.62.35503.3444.4317.7
5500.62.35504.4445.5323.9
5600.62.35505.6446.6330.2
5700.62.35506.7447.6336.4
5800.62.35507.7448.7342.7
5900.62.36508.8449.7348.9
6000.62.36509.9450.7355.1

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

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