Cesium Oxide (Cs2O)								Cs2O1(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		-13.937		-86.211		-86.211		INFINITE
100		43.945		262.828		365.083		-10.225		-88.248		-94.875		49.557
200		52.568		296.481		323.084		-5.320		-90.159		-100.726		26.307
250		54.345		308.420		318.995		-2.644		-91.051		-103.265		21.576
298.15		55.388		318.088		318.088		0.		-92.048		-105.530		18.488
300		55.420		318.431		318.089		0.102		-92.092		-105.614		18.389
350		56.109		327.029		318.767		2.892		-97.430		-107.104		15.984
400		56.574		334.554		320.280		5.710		-98.529		-108.410		14.157
450		56.902		341.237		322.244		8.547		-99.591		-109.581		12.720
500		57.141		347.246		324.449		11.398		-100.634		-110.635		11.558
600		57.457		357.694		329.145		17.130		-102.696		-112.441		9.789
700		57.651		366.567		333.873		22.886		-104.760		-113.903		8.500
800		57.778		374.274		338.452		28.658		-106.844		-115.067		7.513
900		57.866		381.085		342.818		34.440		-108.953		-115.968		6.731
1000		57.929		387.185		346.955		40.230		-245.346		-109.235		5.706
1100		57.976		392.708		350.867		46.026		-245.463		-95.618		4.541
1200		58.012		397.755		354.567		51.825		-245.596		-81.990		3.569
1300		58.040		402.399		358.070		57.628		-245.744		-68.350		2.746
1400		58.062		406.701		361.392		63.433		-245.906		-54.699		2.041
1500		58.080		410.708		364.548		69.240		-246.085		-41.035		1.429
1600		58.094		414.457		367.551		75.049		-246.283		-27.359		0.893
1700		58.106		417.979		370.415		80.859		-246.502		-13.669		0.420
1800		58.117		421.300		373.151		86.670		-246.748		0.034		-0.001
1900		58.125		424.443		375.768		92.482		-247.028		13.751		-0.378
2000		58.133		427.424		378.277		98.295		-247.348		27.485		-0.718
2100		58.139		430.261		380.686		104.108		-247.718		41.235		-1.026
2200		58.144		432.966		383.001		109.922		-248.146		55.005		-1.306
2300		58.149		435.550		385.230		115.737		-248.644		68.795		-1.562
2400		58.153		438.025		387.379		121.552		-249.222		82.609		-1.798
2500		58.157		440.399		389.452		127.368		-249.891		96.448		-2.015
2600		58.160		442.680		391.456		133.184		-250.663		110.317		-2.216
2700		58.163		444.875		393.394		139.000		-251.552		124.217		-2.403
2800		58.166		446.991		395.271		144.816		-252.568		138.153		-2.577
2900		58.168		449.032		397.089		150.633		-253.725		152.127		-2.740
3000		58.170		451.004		398.854		156.450		-255.036		166.144		-2.893
3100		58.172		452.911		400.567		162.267		-256.514		180.207		-3.036
3200		58.174		454.758		402.232		168.084		-258.173		194.321		-3.172
3300		58.176		456.548		403.851		173.902		-259.942		208.482		-3.300
3400		58.177		458.285		405.426		179.720		-261.964		222.707		-3.421
3500		58.179		459.972		406.961		185.537		-264.195		236.994		-3.537
3600		58.180		461.611		408.456		191.355		-266.644		251.348		-3.647
3700		58.181		463.205		409.915		197.173		-269.295		265.770		-3.752
3800		58.182		464.756		411.337		202.992		-272.178		280.268		-3.853
3900		58.183		466.268		412.727		208.810		-275.273		294.842		-3.949
4000		58.184		467.741		414.084		214.628		-278.651		309.503		-4.042
4100		58.185		469.177		415.410		220.446		-282.280		324.251		-4.131
4200		58.185		470.579		416.707		226.265		-286.165		339.091		-4.217
4300		58.186		471.949		417.976		232.084		-290.309		354.027		-4.301
4400		58.187		473.286		419.218		237.902		-294.127		368.994		-4.381
4500		58.187		474.594		420.434		243.721		-297.570		383.986		-4.457
4600		58.188		475.873		421.625		249.540		-302.141		399.182		-4.533
4700		58.188		477.124		422.793		255.358		-306.923		414.479		-4.606
4800		58.189		478.349		423.937		261.177		-311.910		429.881		-4.678
4900		58.189		479.549		425.060		266.996		-317.094		445.388		-4.748
5000		58.190		480.725		426.162		272.815		-322.467		461.003		-4.816
5100		58.190		481.877		427.243		278.634		-328.019		476.728		-4.883
5200		58.191		483.007		428.304		284.453		-332.678		492.407		-4.946
5300		58.191		484.115		429.347		290.272		-338.424		508.329		-5.010
5400		58.191		485.203		430.371		296.092		-343.754		524.274		-5.071
5500		58.192		486.271		431.378		301.911		-349.391		540.353		-5.132
5600		58.192		487.319		432.368		307.730		-355.420		556.585		-5.192
5700		58.192		488.349		433.341		313.549		-361.548		572.924		-5.250
5800		58.193		489.361		434.298		319.368		-367.764		589.373		-5.308
5900		58.193		490.356		435.240		325.188		-374.057		605.928		-5.364
6000		58.193		491.334		436.166		331.007		-380.415		622.592		-5.420
PREVIOUS: December 1968 (1 atm)								CURRENT: December 1968 (1 bar)
Cesium Oxide (Cs2O)								Cs2O1(g)

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