Zirconium Boride (ZrB2)								B2Zr1(cr)
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.		0.		INFINITE		-6.653		-321.314		-321.314		INFINITE
100		12.008		4.926		67.811		-6.289		-321.884		-320.909		167.626
200		32.803		19.732		39.899		-4.033		-322.488		-319.657		83.486
298.15		48.242		35.941		35.941		0.		-322.586		-318.234		55.753
300		48.488		36.240		35.941		0.089		-322.586		-318.207		55.405
400		57.505		51.582		37.972		5.444		-322.516		-316.760		41.365
500		62.634		65.010		42.068		11.471		-322.575		-315.317		32.941
600		65.810		76.725		46.889		17.902		-322.798		-313.847		27.323
700		68.028		87.043		51.903		24.598		-323.179		-312.327		23.306
800		69.710		96.240		56.881		31.487		-323.705		-310.743		20.289
900		71.090		104.534		61.723		38.530		-324.373		-309.084		17.939
1000		72.153		112.079		66.387		45.693		-325.191		-307.343		16.054
1100		73.174		119.004		70.860		52.959		-326.156		-305.512		14.508
1200		74.195		125.415		75.142		60.327		-330.967		-303.366		13.205
1300		75.216		131.394		79.242		67.798		-331.648		-301.039		12.096
1400		76.237		137.005		83.169		75.370		-332.366		-298.658		11.143
1500		77.258		142.300		86.937		83.045		-333.123		-296.224		10.315
1600		78.278		147.319		90.555		90.822		-333.926		-293.738		9.590
1700		79.299		152.095		94.036		98.701		-334.780		-291.200		8.947
1800		80.320		156.656		97.389		106.682		-335.694		-288.611		8.375
1900		81.341		161.026		100.624		114.765		-336.675		-285.969		7.862
2000		82.362		165.225		103.750		122.950		-337.731		-283.273		7.398
2100		83.383		169.268		106.774		131.237		-338.872		-280.522		6.978
2200		84.404		173.170		109.704		139.627		-361.430		-276.970		6.576
2300		85.425		176.945		112.546		148.118		-363.185		-273.091		6.202
2400		86.446		180.602		115.306		156.712		-465.422		-266.999		5.811
2500		87.467		184.152		117.989		165.407		-467.260		-258.694		5.405
2600		88.487		187.602		120.600		174.205		-468.997		-250.316		5.029
2700		89.508		190.961		123.144		183.105		-470.631		-241.874		4.679
2800		90.529		194.234		125.625		192.107		-472.163		-233.373		4.354
2900		91.550		197.429		128.046		201.211		-473.593		-224.820		4.049
3000		92.571		200.550		130.411		210.417		-474.921		-216.218		3.765
3100		93.592		203.602		132.723		219.725		-476.147		-207.575		3.498
3200		94.613		206.589		134.985		229.135		-477.271		-198.893		3.247
3300		95.634		209.516		137.199		238.647		-478.292		-190.177		3.010
3323.000		95.868		210.181		137.702		240.850		CRYSTAL <--> LIQUID
3400		96.655		212.387		139.368		248.262		479.212 181.433 2.787
3500		97.675		215.203		141.495		257.978		-480.029		-172.662		2.577
3600		98.696		217.969		143.581		267.797		-480.745		-163.870		2.378
3700		99.717		220.687		145.628		277.717		-481.358		-155.059		2.189
3800		100.738		223.360		147.639		287.740		-481.869		-146.233		2.010
3900		101.759		225.990		149.614		297.865		-482.278		-137.395		1.840
4000		102.780		228.579		151.556		308.092		-482.585		-128.548		1.679
PREVIOUS: March 1963								CURRENT: June 1965
Zirconium Boride (ZrB2)								B2Zr1(cr)

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