Nickel tetracarbonyl


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 (cal/mol*K)
    H° = standard enthalpy (kcal/mol)
    S° = standard entropy (cal/mol*K)
    t = temperature (K) / 1000.

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Temperature (K) 700. - 1500.1500. - 6000.
A 33.9827948.43760
B 17.483600.675459
C -7.026231-0.108995
D 0.8846860.007077
E -0.258372-4.396511
F -155.4940-167.6980
G 134.0780145.7150
H -143.7800-143.7800
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in March, 1978 Data last reviewed in March, 1978
Temperature
(K)
Cp
(cal/mol*K)

(cal/mol*K)
-(G° - H°298.15)/T
(cal/mol*K)
H° - H°298.15
(kcal/mol)
700.42.55132.8110.015.98
800.43.52138.6113.220.28
900.44.35143.8116.324.68
1000.45.07148.5119.329.15
1100.45.68152.8122.233.69
1200.46.19156.8124.938.28
1300.46.63160.5127.542.92
1400.46.98164.0130.047.60
1500.47.27167.2132.452.32
Temperature
(K)
Cp
(cal/mol*K)

(cal/mol*K)
-(G° - H°298.15)/T
(cal/mol*K)
H° - H°298.15
(kcal/mol)
1500.47.28167.2132.452.32
1600.47.55170.3134.657.06
1700.47.78173.2136.861.82
1800.47.98175.9138.966.61
1900.48.16178.5140.971.42
2000.48.31181.0142.976.24
2100.48.44183.4144.781.08
2200.48.56185.6146.585.93
2300.48.67187.8148.390.79
2400.48.77189.8150.095.67
2500.48.85191.8151.6100.5
2600.48.93193.8153.2105.4
2700.49.00195.6154.7110.3
2800.49.07197.4156.2115.2
2900.49.13199.1157.7120.1
3000.49.19200.8159.1125.1
3100.49.24202.4160.5130.0
3200.49.29204.0161.8134.9
3300.49.33205.5163.1139.8
3400.49.37206.9164.4144.8
3500.49.41208.4165.6149.7
3600.49.45209.8166.8154.7
3700.49.48211.1168.0159.6
3800.49.51212.4169.1164.6
3900.49.54213.7170.3169.5
4000.49.57215.0171.4174.5
4100.49.60216.2172.4179.4
4200.49.63217.4173.5184.4
4300.49.65218.6174.5189.3
4400.49.68219.7175.5194.3
4500.49.70220.8176.5199.3
4600.49.72221.9177.5204.3
4700.49.74223.0178.5209.2
4800.49.76224.0179.4214.2
4900.49.78225.1180.3219.2
5000.49.80226.1181.2224.2
5100.49.82227.1182.1229.1
5200.49.84228.0183.0234.1
5300.49.85229.0183.9239.1
5400.49.87229.9184.7244.1
5500.49.89230.8185.5249.1
5600.49.90231.7186.4254.1
5700.49.92232.6187.2259.1
5800.49.94233.5187.9264.1
5900.49.96234.3188.7269.0
6000.49.97235.2189.5274.0

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