		J·K^-1 mol^-1						kJ·mol^-1
Magnesium Silicate (Mg₂SiO₄)								Mg₂O₄Si₁(cr,l)

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		0.		0.		INFINITE		-17.280		-2163.634		-2163.634		INFINITE
100		32.317		14.050		176.849		-16.280		-2169.994		-2134.453		1114.924
200		86.144		54.162		105.060		-10.180		-2174.908		-2096.757		547.617

298.15		118.688		95.140		95.140		0.		-2176.935		-2057.879		360.532

300		119.148		95.876		95.142		0.220		-2176.953		-2057.141		358.180
400		137.557		132.920		100.068		13.141		-2177.207		-2017.131		263.410
500		148.695		164.894		109.913		27.491		-2176.585		-1977.171		206.554

600		156.431		192.724		121.447		42.767		-2175.539		-1937.382		168.664
700		162.310		217.297		133.419		58.715		-2174.292		-1897.786		141.615
800		167.063		239.291		145.302		75.191		-2172.975		-1858.375		121.339
900		171.088		259.206		156.869		92.104		-2171.673		-1819.128		105.579
1000		174.607		277.418		168.026		109.392		-2187.632		-1778.598		92.904

1100		177.770		294.210		178.744		127.013		-2186.547		-1737.746		82.519
1200		180.665		309.804		189.024		144.936		-2185.281		-1697.000		73.868
1300		183.360		324.372		198.881		163.139		-2183.847		-1656.367		66.554
1400		185.895		338.054		208.338		181.602		-2437.073		-1609.516		60.052
1500		188.309		350.962		217.420		200.314		-2432.626		-1550.560		53.995

1600		190.619		363.190		226.152		219.261		-2428.036		-1491.904		48.706
1700		192.845		374.813		234.558		238.434		-2473.488		-1433.093		44.034
1800		195.008		385.897		242.660		257.828		-2468.404		-1372.040		39.816
1900		197.108		396.497		250.480		277.434		-2463.154		-1311.273		36.049
2000		199.163		406.660		258.036		297.248		-2457.742		-1250.787		32.667

2100		201.175		416.426		265.348		317.264		-2452.175		-1190.575		29.614

2171.000		202.673		423.139		270.399		331.600		CRYSTAL <--> LIQUID
2171.000		205.016		455.902		270.399		402.728		TRANSITION

2200		205.016		458.623		272.862		408.673		-2375.259		-1131.582		26.867
2300		205.016		467.736		281.138		429.175		-2369.298		-1075.186		24.418
2400		205.016		476.461		289.096		449.676		-2363.384		-1019.047		22.179
2500		205.016		484.830		296.759		470.178		-2357.515		-963.154		20.124

2600		205.016		492.871		304.148		490.680		-2351.693		-907.495		18.232
2700		205.016		500.609		311.282		511.181		-2345.917		-852.058		16.484
2800		205.016		508.065		318.178		531.683		-2340.189		-796.834		14.865
2900		205.016		515.259		324.850		552.184		-2334.508		-741.816		13.362
3000		205.016		522.209		331.314		572.686		-2328.877		-686.991		11.962

3100		205.016		528.932		337.581		593.188		-2323.296		-632.353		10.655
3200		205.016		535.441		343.663		613.689		-2317.767		-577.896		9.433
3300		205.016		541.749		349.570		634.191		-2312.291		-523.610		8.288
3400		205.016		547.870		355.313		654.692		-2306.872		-469.488		7.213
3500		205.016		553.813		360.900		675.194		-2301.510		-415.527		6.201

3600		205.016		559.588		366.339		695.696		-2680.362		-351.255		5.097
3700		205.016		565.205		371.639		716.197		-2674.711		-286.637		4.047
3800		205.016		570.673		376.805		736.699		-2669.130		-222.167		3.054
3900		205.016		575.998		381.844		757.200		-2663.620		-157.845		2.114
4000		205.016		581.189		386.763		777.702		-2658.186		-93.665		1.223

PREVIOUS:								CURRENT: December 1967

Magnesium Silicate (Mg₂SiO₄)								Mg₂O₄Si₁(cr,l)

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