Hydrogen Fluoride (H4F4)								F4H4(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		-22.549		-1171.786		-1171.786		INFINITE
100		67.044		256.376		431.836		-17.546		-1178.595		-1150.013		600.705
200		89.508		310.130		358.442		-9.662		-1181.957		-1119.957		292.503
250		98.807		331.124		350.923		-4.950		-1183.042		-1104.326		230.736
298.15		106.585		349.210		349.210		0.		-1183.821		-1089.090		190.804
300		106.860		349.870		349.212		0.197		-1183.846		-1088.502		189.525
350		113.638		366.868		350.539		5.715		-1184.404		-1072.565		160.072
400		119.262		382.421		353.566		11.542		-1184.752		-1056.562		137.973
450		123.931		396.746		357.578		17.625		-1184.923		-1040.526		120.781
500		127.857		410.012		362.167		23.923		-1184.948		-1024.479		107.027
600		134.181		433.907		372.177		37.038		-1184.637		-992.407		86.397
700		139.264		454.985		382.530		50.718		-1183.937		-960.419		71.667
800		143.630		473.872		392.788		64.868		-1182.911		-928.555		60.628
900		147.504		491.017		402.764		79.428		-1181.609		-896.835		52.051
1000		150.977		506.741		412.386		94.355		-1180.069		-865.275		45.197
1100		154.091		521.280		421.633		109.611		-1178.330		-833.878		39.598
1200		156.873		534.809		430.507		125.162		-1176.428		-802.647		34.938
1300		159.350		547.465		439.022		140.976		-1174.394		-771.580		31.002
1400		161.549		559.356		447.197		157.023		-1172.257		-740.674		27.635
1500		163.500		570.570		455.052		173.277		-1170.039		-709.924		24.722
1600		165.229		581.178		462.606		189.715		-1167.761		-679.323		22.178
1700		166.762		591.242		469.880		206.316		-1165.437		-648.867		19.937
1800		168.124		600.813		476.890		223.062		-1163.079		-618.548		17.950
1900		169.336		609.937		483.654		239.936		-1160.695		-588.362		16.175
2000		170.416		618.650		490.188		256.925		-1158.288		-558.300		14.581
2100		171.382		626.989		496.505		274.016		-1155.862		-528.361		13.142
2200		172.246		634.982		502.619		291.198		-1153.417		-498.537		11.837
2300		173.023		642.656		508.542		308.462		-1150.951		-468.825		10.647
2400		173.722		650.035		514.285		325.800		-1148.462		-439.221		9.559
2500		174.353		657.139		519.858		343.204		-1145.947		-409.720		8.561
2600		174.924		663.989		525.270		360.669		-1143.403		-380.322		7.641
2700		175.442		670.600		530.531		378.187		-1140.826		-351.021		6.791
2800		175.913		676.990		535.648		395.755		-1138.211		-321.817		6.004
2900		176.343		683.170		540.629		413.369		-1135.557		-292.706		5.272
3000		176.736		689.155		545.481		431.023		-1132.860		-263.689		4.591
3100		177.095		694.956		550.210		448.715		-1130.117		-234.762		3.956
3200		177.425		700.584		554.821		466.441		-1127.327		-205.924		3.361
3300		177.728		706.048		559.322		484.199		-1124.487		-177.173		2.804
3400		178.008		711.358		563.716		501.986		-1121.598		-148.510		2.282
3500		178.266		716.522		568.008		519.799		-1118.657		-119.933		1.790
3600		178.504		721.547		572.204		537.638		-1115.665		-91.439		1.327
3700		178.726		726.441		576.306		555.500		-1112.622		-63.031		0.890
3800		178.931		731.210		580.320		573.383		-1109.529		-34.705		0.477
3900		179.122		735.861		584.249		591.285		-1106.386		-6.460		0.087
4000		179.299		740.398		588.096		609.207		-1103.193		21.702		-0.283
4100		179.465		744.827		591.865		627.145		-1099.953		49.784		-0.634
4200		179.620		749.154		595.559		645.099		-1096.667		77.788		-0.967
4300		179.765		753.382		599.180		663.069		-1093.336		105.711		-1.284
4400		179.900		757.516		602.732		681.052		-1089.961		133.557		-1.586
4500		180.027		761.561		606.217		699.048		-1086.543		161.326		-1.873
4600		180.147		765.519		609.637		717.057		-1083.085		189.018		-2.146
4700		180.259		769.394		612.995		735.077		-1079.588		216.635		-2.408
4800		180.364		773.191		616.293		753.109		-1076.052		244.178		-2.657
4900		180.464		776.911		619.533		771.150		-1072.480		271.644		-2.896
5000		180.558		780.557		622.717		789.201		-1068.871		299.040		-3.124
5100		180.647		784.134		625.847		807.262		-1065.228		326.361		-3.343
5200		180.730		787.642		628.925		825.330		-1061.551		353.612		-3.552
5300		180.810		791.086		631.952		843.407		-1057.841		380.791		-3.753
5400		180.885		794.466		634.931		861.492		-1054.098		407.900		-3.946
5500		180.956		797.786		637.862		879.584		-1050.323		434.938		-4.131
5600		181.023		801.047		640.747		897.683		-1046.515		461.910		-4.309
5700		181.088		804.252		643.587		915.789		-1042.676		488.812		-4.479
5800		181.149		807.402		646.384		933.901		-1038.806		515.646		-4.644
5900		181.207		810.499		649.140		952.018		-1034.903		542.414		-4.802
6000		181.262		813.545		651.855		970.142		-1030.968		569.114		-4.955
PREVIOUS: June 1977 (1 atm)								CURRENT: June 1977 (1 bar)
Hydrogen Fluoride (H4F4)								F4H4(g)

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