Strontium monoiodide

Formula: ISr
Molecular weight: 214.52
CAS Registry Number: 14696-99-2
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Gas Phase Heat Capacity (Shomate Equation)

C_p° = 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
C_p = 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)	298. to 1500.	1500. to 6000.
A	8.931310	12.00270
B	0.180174	-2.433951
C	-0.025399	0.729237
D	0.008178	-0.053033
E	-0.009565	-1.461930
F	-9.991000	-13.39730
G	75.76240	77.33521
H	-7.288251	-7.288251
Reference	Chase, 1998	Chase, 1998
Comment	Data last reviewed in June, 1974	Data last reviewed in June, 1974

Temperature (K)	C_p (cal/mol*K)	S° (cal/mol*K)	-(G° - H°_298.15)/T (cal/mol*K)	H° - H°_298.15 (kcal/mol)
298.	8.88	65.06	65.06	-0.00
300.	8.88	65.12	65.06	0.02
400.	8.94	67.68	65.41	0.91
500.	8.98	69.68	66.07	1.80
600.	9.01	71.32	66.81	2.70
700.	9.03	72.71	67.56	3.60
800.	9.05	73.91	68.28	4.51
900.	9.07	74.98	68.97	5.41
1000.	9.08	75.94	69.62	6.32
1100.	9.10	76.80	70.23	7.23
1200.	9.12	77.60	70.81	8.14
1300.	9.13	78.33	71.36	9.05
1400.	9.15	79.00	71.88	9.97
1500.	9.17	79.64	72.38	10.89

Temperature (K)	C_p (cal/mol*K)	S° (cal/mol*K)	-(G° - H°_298.15)/T (cal/mol*K)	H° - H°_298.15 (kcal/mol)
1500.	9.16	79.64	72.38	10.88
1600.	9.19	80.23	72.85	11.80
1700.	9.21	80.79	73.30	12.72
1800.	9.22	81.31	73.73	13.64
1900.	9.24	81.81	74.15	14.57
2000.	9.26	82.29	74.54	15.49
2100.	9.28	82.74	74.92	16.42
2200.	9.31	83.17	75.29	17.35
2300.	9.34	83.59	75.64	18.28
2400.	9.37	83.98	75.98	19.22
2500.	9.41	84.37	76.31	20.16
2600.	9.46	84.74	76.62	21.10
2700.	9.50	85.10	76.93	22.05
2800.	9.55	85.44	77.23	23.00
2900.	9.61	85.78	77.52	23.96
3000.	9.67	86.11	77.80	24.92
3100.	9.73	86.42	78.07	25.89
3200.	9.80	86.73	78.34	26.87
3300.	9.87	87.04	78.60	27.85
3400.	9.95	87.33	78.85	28.84
3500.	10.02	87.62	79.09	29.84
3600.	10.10	87.90	79.34	30.85
3700.	10.19	88.18	79.57	31.86
3800.	10.27	88.46	79.80	32.89
3900.	10.36	88.72	80.03	33.92
4000.	10.45	88.99	80.25	34.96
4100.	10.54	89.25	80.46	36.01
4200.	10.63	89.50	80.68	37.07
4300.	10.72	89.75	80.88	38.13
4400.	10.82	90.00	81.09	39.21
4500.	10.91	90.24	81.29	40.30
4600.	11.01	90.49	81.49	41.39
4700.	11.10	90.72	81.68	42.50
4800.	11.19	90.96	81.87	43.61
4900.	11.29	91.19	82.06	44.74
5000.	11.38	91.42	82.24	45.87
5100.	11.47	91.64	82.43	47.01
5200.	11.55	91.87	82.61	48.16
5300.	11.64	92.09	82.78	49.32
5400.	11.72	92.31	82.96	50.49
5500.	11.80	92.52	83.13	51.67
5600.	11.88	92.74	83.30	52.85
5700.	11.96	92.95	83.47	54.04
5800.	12.03	93.16	83.63	55.24
5900.	12.09	93.36	83.79	56.45
6000.	12.16	93.57	83.96	57.66

References

Go To: Top, Gas Phase Heat Capacity (Shomate Equation), Notes

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

Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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