		J·K^-1 mol^-1						kJ·mol^-1
Aluminum Oxide, Delta (Al₂O₃)								Al₂O₃(cr)

Enthalpy Reference Temperature = T_r = 298.15 K								Standard State Pressure = p° = 0.1 MPa
T/K		C_p^°		S^°		-[G^°-H^°(T_r)]/T		H-H^°(T_r)		_fH^°		_fG^°		log K_f
0
100
200

298.15		81.385		50.626		50.626		0.		-1666.487		-1572.974		275.579

300		81.799		51.131		50.628		0.151		-1666.507		-1572.394		273.778
400		98.968		77.231		54.070		9.264		-1666.867		-1540.932		201.225
500		109.315		100.518		61.079		19.719		-1666.266		-1509.504		157.697

600		115.922		121.073		69.400		31.004		-1665.192		-1478.248		128.693
700		120.434		139.300		78.109		42.834		-1663.938		-1447.188		107.991
800		123.739		155.608		86.795		55.050		-1662.689		-1416.311		92.476
900		126.342		170.338		95.273		67.558		-1661.571		-1385.582		80.417
1000		128.514		183.764		103.460		80.304		-1681.850		-1353.447		70.697

1100		130.406		196.103		111.329		93.251		-1680.516		-1320.670		62.713
1200		132.100		207.524		118.875		106.378		-1679.063		-1288.021		56.066
1300		133.630		218.159		126.108		119.666		-1677.500		-1255.496		50.446
1400		135.013		228.113		133.042		133.099		-1675.837		-1223.096		45.634
1500		136.258		237.471		139.696		146.664		-1674.084		-1190.819		41.468

1600		137.362		246.301		146.085		160.346		-1672.253		-1158.660		37.826
1700		138.336		254.658		152.228		174.132		-1670.355		-1126.618		34.617
1800		139.197		262.590		158.141		188.009		-1668.402		-1094.690		31.767
1900		139.973		270.137		163.838		201.968		-1666.402		-1062.872		29.220
2000		140.706		277.336		169.335		216.002		-1664.362		-1031.160		26.931

2100		141.438		284.218		174.643		230.109		-1662.283		-999.550		24.862
2200		142.171		290.815		179.774		244.289		-1660.165		-968.040		22.984
2300		142.904		297.151		184.741		258.543		-1658.008		-936.629		21.272
2400		143.636		303.248		189.552		272.870		-1655.810		-905.312		19.704
2500		144.412		309.128		194.219		287.272		-1653.570		-874.087		18.263

2600		145.188		314.806		198.748		301.752		-1651.285		-842.953		16.935
2700		146.007		320.301		203.149		316.311		-1648.952		-811.907		15.707
2800		146.868		325.626		207.428		330.954		-2234.367		-779.013		14.533
2900		147.817		330.797		211.594		345.688		-2229.729		-727.118		13.097
3000		148.808		335.824		215.651		360.519		-2225.023		-675.384		11.759

PREVIOUS: June 1975								CURRENT: December 1979

Aluminum Oxide, Delta (Al₂O₃)								Al₂O₃(cr)

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