Magnesium Sulfide (MgS)								Mg1S1(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		-9.245		145.392		145.392		INFINITE
100		29.371		191.105		254.427		-6.332		146.973		130.065		-67.939
200		32.039		212.204		228.567		-3.273		146.383		113.299		-29.591
250		33.380		219.500		226.046		-1.636		145.829		105.090		-21.957
298.15		34.599		225.483		225.483		0.		145.227		97.297		-17.046
300		34.648		225.697		225.484		0.064		145.203		97.000		-16.889
350		36.111		231.144		225.911		1.832		144.542		89.018		-13.285
400		37.972		236.082		226.878		3.682		141.668		81.219		-10.606
450		40.277		240.684		228.159		5.636		140.377		73.732		-8.559
500		42.922		245.062		229.632		7.715		139.107		66.399		-6.937
600		48.397		253.377		232.903		12.284		137.324		52.038		-4.530
700		52.741		261.186		236.392		17.356		136.177		37.921		-2.830
800		55.100		268.406		239.950		22.765		135.386		23.941		-1.563
900		55.594		274.940		243.481		28.313		81.559		11.133		-0.646
1000		54.817		280.766		246.924		33.842		73.375		3.996		-0.209
1100		53.380		285.926		250.240		39.255		73.486		-2.948		0.140
1200		51.717		290.500		253.408		44.510		73.424		-9.896		0.431
1300		50.079		294.574		256.421		49.599		73.179		-16.830		0.676
1400		48.585		298.230		259.279		54.531		-54.647		-20.572		0.768
1500		47.278		301.536		261.988		59.323		-53.867		-18.166		0.633
1600		46.161		304.551		264.555		63.993		-53.224		-15.808		0.516
1700		45.217		307.320		266.990		68.560		-52.698		-13.486		0.414
1800		44.426		309.881		269.303		73.042		-52.272		-11.192		0.325
1900		43.765		312.265		271.502		77.450		-51.931		-8.920		0.245
2000		43.213		314.496		273.596		81.798		-51.663		-6.663		0.174
2100		42.752		316.592		275.594		86.096		-51.457		-4.419		0.110
2200		42.368		318.572		277.503		90.351		-51.304		-2.183		0.052
2300		42.048		320.448		279.330		94.572		-51.195		0.048		-0.001
2400		41.781		322.232		281.081		98.763		-51.126		2.274		-0.049
2500		41.559		323.933		282.761		102.929		-51.090		4.498		-0.094
2600		41.375		325.559		284.376		107.076		-51.082		6.721		-0.135
2700		41.225		327.118		285.931		111.205		-51.101		8.945		-0.173
2800		41.102		328.615		287.428		115.321		-51.141		11.169		-0.208
2900		41.003		330.055		288.874		119.426		-51.203		13.396		-0.241
3000		40.925		331.444		290.270		123.523		-51.284		15.625		-0.272
3100		40.865		332.785		291.620		127.612		-51.383		17.857		-0.301
3200		40.820		334.081		292.926		131.696		-51.499		20.092		-0.328
3300		40.790		335.337		294.193		135.776		-51.633		22.331		-0.353
3400		40.772		336.554		295.421		139.854		-51.784		24.575		-0.378
3500		40.764		337.736		296.613		143.931		-51.955		26.823		-0.400
3600		40.766		338.885		297.771		148.008		-52.144		29.077		-0.422
3700		40.776		340.002		298.898		152.085		-52.354		31.335		-0.442
3800		40.793		341.089		299.994		156.163		-52.587		33.600		-0.462
3900		40.817		342.149		301.061		160.243		-52.843		35.872		-0.480
4000		40.847		343.183		302.101		164.327		-53.125		38.150		-0.498
4100		40.882		344.192		303.116		168.413		-53.434		40.436		-0.515
4200		40.921		345.178		304.105		172.503		-53.773		42.729		-0.531
4300		40.965		346.141		305.072		176.597		-54.143		45.031		-0.547
4400		41.012		347.083		306.016		180.696		-54.548		47.342		-0.562
4500		41.062		348.005		306.939		184.800		-54.987		49.663		-0.576
4600		41.115		348.909		307.841		188.909		-55.466		51.993		-0.590
4700		41.170		349.793		308.725		193.023		-55.984		54.335		-0.604
4800		41.228		350.661		309.589		197.143		-56.545		56.688		-0.617
4900		41.287		351.511		310.436		201.269		-57.150		59.053		-0.630
5000		41.348		352.346		311.266		205.400		-57.801		61.431		-0.642
5100		41.410		353.166		312.080		209.538		-58.500		63.823		-0.654
5200		41.473		353.970		312.878		213.682		-59.250		66.229		-0.665
5300		41.537		354.761		313.660		217.833		-60.050		68.649		-0.677
5400		41.602		355.538		314.429		221.990		-60.905		71.085		-0.688
5500		41.668		356.302		315.183		226.153		-61.814		73.538		-0.698
5600		41.734		357.053		315.924		230.323		-62.779		76.007		-0.709
5700		41.801		357.792		316.652		234.500		-63.803		78.495		-0.719
5800		41.868		358.520		317.368		238.683		-64.886		81.001		-0.729
5900		41.935		359.236		318.071		242.874		-66.029		83.526		-0.739
6000		42.002		359.942		318.763		247.070		-67.234		86.070		-0.749
PREVIOUS: September 1977 (1 atm)								CURRENT: September 1977 (1 bar)
Magnesium Sulfide (MgS)								Mg1S1(g)

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