Niobium Oxide (NbO)								Nb1O1(g)
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		-8.781		199.541		199.541		INFINITE
100		29.106		206.753		265.477		-5.872		200.216		189.462		-98.965
200		29.467		226.986		241.744		-2.952		199.584		178.910		-46.727
250		30.057		233.620		239.478		-1.464		199.157		173.791		-36.312
298.15		30.788		238.976		238.976		0.		198.740		168.943		-29.598
300		30.818		239.166		238.976		0.057		198.724		168.758		-29.383
350		31.614		243.977		239.354		1.618		198.301		163.798		-24.445
400		32.364		248.248		240.204		3.218		197.891		158.897		-20.750
450		33.033		252.099		241.315		4.853		197.492		154.047		-17.881
500		33.613		255.610		242.572		6.519		197.099		149.241		-15.591
600		34.531		261.824		245.276		9.929		196.316		139.742		-12.166
700		35.197		267.200		248.033		13.417		195.521		130.376		-9.729
800		35.687		271.934		250.730		16.963		194.700		121.125		-7.909
900		36.054		276.159		253.325		20.550		193.847		111.979		-6.499
1000		36.336		279.973		255.803		24.171		192.956		102.930		-5.377
1100		36.557		283.447		258.160		27.816		192.026		93.972		-4.462
1200		36.735		286.636		260.402		31.481		191.056		85.101		-3.704
1300		36.880		289.582		262.535		35.161		190.047		76.312		-3.066
1400		37.002		292.320		264.566		38.856		188.997		67.602		-2.522
1500		37.106		294.876		266.502		42.561		187.900		58.969		-2.053
1600		37.196		297.274		268.351		46.277		186.749		50.411		-1.646
1700		37.277		299.531		270.120		50.000		185.536		41.926		-1.288
1800		37.352		301.664		271.813		53.732		184.254		33.515		-0.973
1900		37.423		303.686		273.438		57.471		182.896		25.177		-0.692
2000		37.493		305.607		274.999		61.216		181.457		16.913		-0.442
2100		37.564		307.438		276.500		64.969		179.933		8.723		-0.217
2200		37.638		309.187		277.947		68.729		178.316		0.608		-0.014
2300		37.717		310.862		279.342		72.497		176.601		-7.432		0.169
2400		37.802		312.469		280.689		76.273		174.776		-15.394		0.335
2500		37.895		314.014		281.991		80.057		172.828		-23.279		0.486
2600		37.997		315.502		283.251		83.852		170.735		-31.082		0.624
2700		38.108		316.938		284.473		87.657		168.458		-38.802		0.751
2800		38.230		318.326		285.657		91.474		139.587		-45.948		0.857
2900		38.362		319.670		286.807		95.303		138.091		-52.549		0.947
3000		38.506		320.973		287.924		99.147		136.598		-59.097		1.029
3100		38.660		322.238		289.011		103.005		135.111		-65.595		1.105
3200		38.825		323.468		290.068		106.879		133.631		-72.046		1.176
3300		39.000		324.665		291.099		110.770		132.160		-78.451		1.242
3400		39.185		325.832		292.103		114.679		130.698		-84.811		1.303
3500		39.380		326.971		293.083		118.607		129.247		-91.128		1.360
3600		39.583		328.083		294.040		122.556		127.808		-97.404		1.413
3700		39.794		329.171		294.975		126.524		126.383		-103.641		1.463
3800		40.012		330.235		295.889		130.515		124.972		-109.838		1.510
3900		40.236		331.277		296.783		134.527		123.576		-115.999		1.554
4000		40.466		332.299		297.658		138.562		122.196		-122.125		1.595
4100		40.700		333.301		298.515		142.620		120.833		-128.216		1.633
4200		40.937		334.284		299.355		146.702		119.487		-134.274		1.670
4300		41.177		335.250		300.179		150.808		118.158		-140.300		1.704
4400		41.418		336.200		300.987		154.938		116.848		-146.296		1.737
4500		41.661		337.133		301.780		159.091		115.556		-152.262		1.767
4600		41.903		338.052		302.558		163.270		114.281		-158.199		1.796
4700		42.144		338.955		303.323		167.472		113.025		-164.109		1.824
4800		42.384		339.845		304.075		171.699		111.787		-169.992		1.850
4900		42.622		340.722		304.814		175.949		110.566		-175.850		1.875
5000		42.856		341.585		305.540		180.223		109.363		-181.683		1.898
5100		43.087		342.436		306.256		184.520		108.175		-187.492		1.920
5200		43.313		343.275		306.959		188.840		-583.668		-183.969		1.848
5300		43.535		344.102		307.652		193.182		-585.156		-176.268		1.737
5400		43.752		344.918		308.335		197.547		-586.603		-168.543		1.630
5500		43.963		345.722		309.007		201.933		-588.110		-160.788		1.527
5600		44.168		346.516		309.670		206.339		-589.633		-153.004		1.427
5700		44.366		347.300		310.323		210.766		-591.173		-145.194		1.331
5800		44.559		348.073		310.968		215.212		-592.731		-137.356		1.237
5900		44.744		348.837		311.603		219.677		-594.309		-129.492		1.146
6000		44.922		349.590		312.230		224.161		-595.909		-121.600		1.059
PREVIOUS: December 1973 (1 atm)								CURRENT: December 1973 (1 bar)
Niobium Oxide (NbO)								Nb1O1(g)

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