Carbon (C2)								C2(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		-10.578		829.262		829.262		INFINITE
100		29.765		158.761		235.431		-7.667		832.053		816.367		-426.427
200		40.456		182.316		203.335		-4.204		834.863		799.633		-208.843
250		43.379		191.730		200.097		-2.092		836.384		790.649		-165.197
298.15		43.145		199.382		199.382		0.		837.737		781.714		-136.953
300		43.100		199.649		199.383		0.080		837.785		781.367		-136.048
350		41.443		206.176		199.902		2.196		838.960		771.867		-115.195
400		39.650		211.590		201.035		4.222		839.882		762.217		-99.535
450		38.191		216.172		202.469		6.166		840.570		752.465		-87.344
500		37.141		220.138		204.042		8.048		841.055		742.648		-77.584
600		36.000		226.793		207.299		11.696		841.547		722.911		-62.935
700		35.622		232.307		210.488		15.273		841.578		703.131		-52.468
800		35.603		237.060		213.520		18.833		841.295		683.369		-44.619
900		35.746		241.261		216.373		22.399		840.793		663.656		-38.518
1000		35.963		245.038		219.054		25.984		840.132		644.008		-33.640
1100		36.212		248.477		221.575		29.593		839.353		624.433		-29.652
1200		36.479		251.639		223.950		33.227		838.484		604.932		-26.332
1300		36.756		254.570		226.194		36.889		837.548		585.507		-23.526
1400		37.038		257.304		228.320		40.579		836.559		566.156		-21.124
1500		37.324		259.869		230.338		44.297		835.528		546.878		-19.044
1600		37.610		262.287		232.260		48.043		834.465		527.669		-17.227
1700		37.896		264.576		234.094		51.819		833.375		508.527		-15.625
1800		38.179		266.750		235.849		55.622		832.266		489.450		-14.203
1900		38.457		268.822		237.530		59.454		831.140		470.436		-12.933
2000		38.729		270.801		239.145		63.314		830.000		451.481		-11.791
2100		38.994		272.697		240.697		67.200		828.849		432.583		-10.760
2200		39.251		274.517		242.194		71.112		827.688		413.741		-9.823
2300		39.500		276.268		243.637		75.050		826.518		394.951		-8.970
2400		39.740		277.954		245.032		79.012		825.341		376.212		-8.188
2500		39.972		279.581		246.382		82.997		824.156		357.523		-7.470
2600		40.197		281.153		247.689		87.006		822.965		338.881		-6.808
2700		40.414		282.674		248.957		91.037		821.767		320.285		-6.196
2800		40.624		284.148		250.188		95.088		820.563		301.734		-5.629
2900		40.827		285.577		251.383		99.161		819.353		283.226		-5.101
3000		41.026		286.964		252.546		103.254		818.136		264.759		-4.610
3100		41.219		288.313		253.678		107.366		816.914		246.333		-4.151
3200		41.409		289.624		254.781		111.498		815.685		227.947		-3.721
3300		41.595		290.901		255.857		115.648		814.450		209.599		-3.318
3400		41.778		292.146		256.906		119.816		813.210		191.289		-2.939
3500		41.960		293.360		257.930		124.003		811.963		173.016		-2.582
3600		42.140		294.544		258.931		128.208		810.712		154.778		-2.246
3700		42.318		295.701		259.909		132.431		809.454		136.574		-1.928
3800		42.496		296.832		260.866		136.672		808.192		118.405		-1.628
3900		42.674		297.938		261.802		140.931		806.924		100.270		-1.343
4000		42.852		299.021		262.719		145.207		805.652		82.166		-1.073
4100		43.030		300.081		263.618		149.501		804.375		64.095		-0.817
4200		43.209		301.120		264.498		153.813		803.093		46.055		-0.573
4300		43.388		302.139		265.362		158.143		801.807		28.046		-0.341
4400		43.568		303.139		266.209		162.490		800.517		10.066		-0.119
4500		43.749		304.120		267.041		166.856		799.223		-7.884		0.092
4600		43.932		305.083		267.857		171.240		797.925		-25.806		0.293
4700		44.115		306.030		268.659		175.643		796.624		-43.699		0.486
4800		44.299		306.961		269.448		180.063		795.320		-61.564		0.670
4900		44.485		307.876		270.222		184.503		794.013		-79.402		0.846
5000		44.671		308.777		270.985		188.960		792.703		-97.214		1.016
5100		44.859		309.663		271.734		193.437		791.390		-114.999		1.178
5200		45.047		310.536		272.472		197.932		790.075		-132.759		1.334
5300		45.237		311.396		273.198		202.446		788.757		-150.493		1.483
5400		45.427		312.243		273.914		206.980		787.438		-168.202		1.627
5500		45.619		313.079		274.618		211.532		786.116		-185.887		1.765
5600		45.811		313.902		275.312		216.103		784.792		-203.548		1.899
5700		46.004		314.715		275.997		220.694		783.467		-221.185		2.027
5800		46.197		315.517		276.671		225.304		782.140		-238.799		2.151
5900		46.391		316.308		277.336		229.933		780.812		-256.390		2.270
6000		46.586		317.089		277.992		234.582		779.482		-273.959		2.385
PREVIOUS: December 1969 (1 atm)								CURRENT: December 1969 (1 bar)
Carbon (C2)								C2(g)

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