Silicon Oxide (SiO2)								O2Si1(l)
Enthalpy Reference Temperature = Tr = 298.15 K								Standard State Pressure = p° = 0.1 MPa
		J·K-1 mol-1						kJ·mol-1
T/K		Cp°		S°		-[G°-H°(Tr)]/T		H-H°(Tr)		fH°		fG°		log Kf
0		0.000		4.594		INFINITE		-6.996		-897.756		-897.756		INFINITE
100		16.154		15.983		78.952		-6.297		-900.228		-884.112		461.813
200		32.736		32.602		51.618		-3.803		-901.824		-867.314		226.519
298.15		44.183		47.928		47.928		0.000		-902.661		-850.175		148.947
300		44.367		48.202		47.929		0.082		-902.671		-849.850		147.972
400		52.518		62.156		49.776		4.952		-902.893		-832.194		108.673
500		58.082		74.510		53.513		10.499		-902.684		-814.537		85.094
600		62.045		85.468		57.943		16.515		-902.203		-796.949		69.381
700		64.973		95.263		62.587		22.873		-901.548		-779.457		58.164
800		67.208		104.091		67.233		29.486		-900.780		-762.067		49.758
900		68.956		112.112		71.780		36.298		-899.936		-744.777		43.226
1000		70.350		119.452		76.186		43.266		-899.041		-727.585		38.005
1100		71.475		126.211		80.430		50.359		-898.113		-710.484		33.738
1200		72.396		132.471		84.509		57.554		-897.165		-693.469		30.186
1300		73.157		138.296		88.425		64.832		-896.211		-676.533		27.183
1400		73.848		143.743		92.184		72.183		-895.256		-659.670		24.613
1500		74.475		148.852		95.794		79.587		-894.317		-642.876		22.387
1600		80.040		153.767		99.263		87.206		-893.232		-626.146		20.442
1696.000		85.772		158.655		102.487		95.261		II <--> LIQUID
1700		85.772		158.857		102.619		95.604		941.610 609.059 18.714
1800		85.772		163.759		105.881		104.181		-939.468		-589.559		17.109
1900		85.772		168.397		109.050		112.759		-937.350		-570.178		15.675
2000		85.772		172.796		112.128		121.336		-935.255		-550.907		14.388
2100		85.772		176.981		115.118		129.913		-933.183		-531.741		13.226
2200		85.772		180.971		118.021		138.490		-931.133		-512.672		12.172
2300		85.772		184.784		120.842		147.067		-929.106		-493.697		11.212
2400		85.772		188.434		123.582		155.645		-927.102		-474.809		10.334
2500		85.772		191.936		126.247		164.222		-925.119		-456.004		9.528
2600		85.772		195.300		128.839		172.799		-923.158		-437.279		8.785
2700		85.772		198.537		131.360		181.376		-921.217		-418.628		8.099
2800		85.772		201.656		133.816		189.953		-919.297		-400.048		7.463
2900		85.772		204.666		136.207		198.531		-917.397		-381.538		6.872
3000		85.772		207.574		138.538		207.108		-915.517		-363.092		6.322
3100		85.772		210.386		140.810		215.685		-913.655		-344.708		5.808
3200		85.772		213.109		143.027		224.262		-911.811		-326.385		5.328
3300		85.772		215.749		145.191		232.839		-909.985		-308.119		4.877
3400		85.772		218.309		147.304		241.417		-908.175		-289.907		4.454
3500		85.772		220.796		149.369		249.994		-906.381		-271.749		4.056
3600		85.772		223.212		151.387		258.571		-1288.754		-243.181		3.528
3700		85.772		225.562		153.360		267.148		-1286.577		-214.168		3.024
3800		85.772		227.849		155.290		275.725		-1284.416		-185.212		2.546
3900		85.772		230.077		157.179		284.303		-1282.269		-156.313		2.094
4000		85.772		232.249		159.029		292.880		-1280.137		-127.470		1.665
4100		85.772		234.367		160.841		301.457		-1278.019		-98.680		1.257
4200		85.772		236.434		162.616		310.034		-1275.914		-69.941		0.870
4300		85.772		238.452		164.356		318.611		-1273.822		-41.252		0.501
4400		85.772		240.424		166.063		327.189		-1271.742		-12.612		0.150
4500		85.772		242.351		167.737		335.766		-1269.674		15.981		-0.186
PREVIOUS: December 1962								CURRENT: June 1967
Silicon Oxide (SiO2)								O2Si1(l)

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