Silicon (Si2)								Si2(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		-9.263		587.118		587.118		INFINITE
100		29.412		195.317		258.806		-6.349		589.499		570.734		-298.121
200		32.184		216.488		232.879		-3.278		590.212		551.581		-144.058
250		33.463		223.812		230.355		-1.636		590.154		541.924		-113.229
298.15		34.452		229.793		229.793		0.		589.944		532.653		-93.319
300		34.487		230.007		229.794		0.064		589.934		532.298		-92.681
350		35.374		235.390		230.217		1.811		589.611		522.716		-78.011
400		36.227		240.170		231.168		3.601		589.228		513.185		-67.015
450		37.096		244.487		232.412		5.434		588.812		503.705		-58.469
500		37.986		248.441		233.820		7.311		588.382		494.272		-51.636
600		39.743		255.524		236.860		11.198		587.517		475.531		-41.399
700		41.286		261.770		239.981		15.252		586.675		456.933		-34.097
800		42.472		267.365		243.061		19.443		585.848		438.455		-28.628
900		43.274		272.417		246.046		23.734		585.015		420.081		-24.381
1000		43.738		277.003		248.916		28.087		584.146		401.801		-20.988
1100		43.941		281.183		251.663		32.472		583.220		383.611		-18.216
1200		43.963		285.008		254.284		36.869		582.219		365.508		-15.910
1300		43.869		288.524		256.785		41.261		581.130		347.493		-13.962
1400		43.709		291.769		259.169		45.640		579.945		329.564		-12.296
1500		43.520		294.779		261.444		50.002		578.658		311.724		-10.855
1600		43.324		297.581		263.616		54.344		577.268		293.974		-9.597
1700		43.135		300.202		265.692		58.667		475.421		277.207		-8.518
1800		42.962		302.662		267.678		62.972		474.287		265.579		-7.707
1900		42.810		304.981		269.581		67.260		473.136		254.016		-6.983
2000		42.679		307.174		271.406		71.534		471.971		242.513		-6.334
2100		42.569		309.253		273.160		75.797		470.794		231.069		-5.748
2200		42.479		311.231		274.846		80.049		469.607		219.682		-5.216
2300		42.407		313.118		276.469		84.293		468.412		208.348		-4.732
2400		42.352		314.922		278.034		88.531		467.210		197.067		-4.289
2500		42.311		316.650		279.544		92.764		466.004		185.836		-3.883
2600		42.282		318.308		281.003		96.993		464.795		174.653		-3.509
2700		42.264		319.904		282.415		101.221		463.583		163.517		-3.163
2800		42.255		321.441		283.781		105.446		462.369		152.425		-2.844
2900		42.254		322.923		285.106		109.672		461.155		141.377		-2.546
3000		42.259		324.356		286.390		113.897		459.942		130.371		-2.270
3100		42.271		325.742		287.637		118.124		458.729		119.405		-2.012
3200		42.287		327.084		288.849		122.352		457.518		108.479		-1.771
3300		42.307		328.386		290.028		126.581		456.308		97.590		-1.545
3400		42.331		329.649		291.174		130.813		455.101		86.738		-1.333
3500		42.358		330.876		292.291		135.048		453.896		75.921		-1.133
3600		42.388		332.070		293.380		139.285		-315.609		86.060		-1.249
3700		42.420		333.232		294.441		143.525		-315.980		97.223		-1.373
3800		42.455		334.364		295.477		147.769		-316.351		108.396		-1.490
3900		42.492		335.467		296.488		152.016		-316.721		119.578		-1.602
4000		42.531		336.543		297.476		156.267		-317.090		130.770		-1.708
4100		42.571		337.594		298.442		160.523		-317.456		141.971		-1.809
4200		42.614		338.620		299.386		164.782		-317.819		153.181		-1.905
4300		42.658		339.623		300.311		169.045		-318.177		164.399		-1.997
4400		42.704		340.605		301.215		173.313		-318.532		175.626		-2.085
4500		42.751		341.565		302.101		177.586		-318.881		186.861		-2.169
4600		42.800		342.505		302.969		181.864		-319.226		198.103		-2.250
4700		42.850		343.426		303.820		186.146		-319.565		209.353		-2.327
4800		42.902		344.329		304.655		190.434		-319.897		220.610		-2.401
4900		42.955		345.214		305.474		194.726		-320.224		231.874		-2.472
5000		43.010		346.082		306.277		199.025		-320.545		243.145		-2.540
5100		43.066		346.934		307.066		203.328		-320.859		254.422		-2.606
5200		43.123		347.771		307.841		207.638		-321.167		265.705		-2.669
5300		43.181		348.593		308.602		211.953		-321.469		276.994		-2.730
5400		43.241		349.401		309.350		216.274		-321.765		288.288		-2.789
5500		43.302		350.195		310.086		220.601		-322.054		299.588		-2.845
5600		43.364		350.976		310.809		224.935		-322.338		310.893		-2.900
5700		43.427		351.744		311.520		229.274		-322.618		322.204		-2.953
5800		43.492		352.500		312.220		233.620		-322.892		333.519		-3.004
5900		43.557		353.244		312.909		237.973		-323.162		344.838		-3.053
6000		43.623		353.976		313.588		242.332		-323.427		356.163		-3.101
PREVIOUS: March 1967 (1 atm)								CURRENT: March 1967 (1 bar)
Silicon (Si2)								Si2(g)

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