Tantalum Carbide (TaC)								C1Ta1(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		-6.514		-143.879		-143.879		INFINITE
100		18.619		12.880		69.673		-5.679		-144.099		-143.677		75.049
200		29.192		29.187		45.519		-3.266		-144.264		-143.168		37.392
298.15		36.790		42.373		42.373		0.		-144.097		-142.654		24.992
300		36.903		42.601		42.374		0.068		-144.091		-142.645		24.837
400		41.664		53.915		43.884		4.012		-143.729		-142.215		18.571
500		44.530		63.537		46.877		8.330		-143.347		-141.882		14.822
600		46.447		71.833		50.361		12.883		-143.033		-141.620		12.329
700		47.890		79.104		53.959		17.602		-142.791		-141.404		10.552
800		49.074		85.578		57.514		22.451		-142.596		-141.220		9.221
900		50.116		91.419		60.962		27.411		-142.426		-141.058		8.187
1000		51.066		96.749		64.278		32.471		-142.270		-140.914		7.361
1100		51.928		101.656		67.456		37.621		-142.124		-140.786		6.685
1200		52.779		106.211		70.498		42.856		-141.987		-140.670		6.123
1300		53.616		110.469		73.411		48.176		-141.850		-140.566		5.648
1400		54.441		114.473		76.202		53.579		-141.697		-140.473		5.241
1500		55.254		118.257		78.881		59.064		-141.513		-140.392		4.889
1600		56.035		121.848		81.455		64.628		-141.291		-140.324		4.581
1700		56.813		125.268		83.932		70.271		-141.035		-140.271		4.310
1800		57.588		128.537		86.320		75.991		-140.761		-140.234		4.069
1900		58.360		131.672		88.625		81.788		-140.482		-140.213		3.855
2000		59.128		134.685		90.853		87.663		-140.200		-140.206		3.662
2100		59.890		137.588		93.010		93.614		-139.913		-140.213		3.488
2200		60.650		140.392		95.100		99.641		-139.621		-140.234		3.330
2300		61.409		143.104		97.129		105.744		-139.325		-140.269		3.186
2400		62.167		145.734		99.100		111.922		-139.030		-140.316		3.054
2500		62.923		148.287		101.016		118.177		-138.741		-140.376		2.933
2600		63.676		150.770		102.882		124.507		-138.467		-140.446		2.822
2700		64.429		153.187		104.701		130.912		-138.218		-140.527		2.719
2800		65.181		155.544		106.475		137.393		-138.006		-140.617		2.623
2900		65.933		157.844		108.207		143.948		-137.845		-140.713		2.535
3000		66.685		160.092		109.899		150.579		-137.753		-140.814		2.452
3100		67.436		162.291		111.554		157.285		-137.746		-140.916		2.374
3200		68.187		164.444		113.173		164.066		-137.846		-141.017		2.302
3300		68.938		166.553		114.759		170.923		-174.531		-140.642		2.226
3400		69.688		168.622		116.312		177.854		-174.488		-139.616		2.145
3500		70.438		170.653		117.836		184.860		-174.382		-138.592		2.068
3600		71.187		172.648		119.331		191.941		-174.213		-137.571		1.996
3700		71.935		174.609		120.799		199.098		-173.981		-136.557		1.928
3800		72.683		176.537		122.240		206.328		-173.686		-135.549		1.863
3900		73.431		178.435		123.657		213.634		-173.328		-134.550		1.802
4000		74.178		180.303		125.050		221.015		-172.905		-133.561		1.744
4100		74.925		182.144		126.420		228.470		-172.420		-132.583		1.689
4200		75.671		183.959		127.768		236.000		-171.871		-131.618		1.637
4273.000		76.216		185.267		128.739		241.544		CRYSTAL <--> LIQUID
4300		76.418		185.748		129.096		243.604		171.259 130.667 1.587
4400		77.167		187.513		130.403		251.283		-170.582		-129.730		1.540
4500		77.914		189.256		131.692		259.037		-169.842		-128.810		1.495
4600		78.662		190.976		132.962		266.866		-169.038		-127.907		1.452
4700		79.408		192.676		134.215		274.770		-168.170		-127.022		1.412
PREVIOUS:								CURRENT: December 1973
Tantalum Carbide (TaC)								C1Ta1(cr)

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