Hydrofluoric Acid-D (DF)								D1F1(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		-8.638		-275.458		-275.458		INFINITE
100		29.117		147.887		205.599		-5.771		-275.419		-276.050		144.194
200		29.125		168.071		182.367		-2.859		-275.449		-276.667		72.258
250		29.130		174.571		180.182		-1.403		-275.473		-276.969		57.870
298.15		29.137		179.702		179.702		0.		-275.516		-277.254		48.574
300		29.137		179.882		179.703		0.054		-275.518		-277.265		48.276
350		29.150		184.375		180.057		1.511		-275.586		-277.551		41.422
400		29.174		188.268		180.846		2.969		-275.674		-277.825		36.280
450		29.221		191.707		181.865		4.429		-275.779		-278.088		32.280
500		29.298		194.790		183.006		5.892		-275.899		-278.339		29.078
600		29.561		200.152		185.430		8.833		-276.168		-278.802		24.272
700		29.962		204.738		187.868		11.809		-276.458		-279.218		20.836
800		30.463		208.770		190.234		14.829		-276.755		-279.592		18.255
900		31.016		212.390		192.498		17.903		-277.047		-279.929		16.247
1000		31.583		215.687		194.654		21.033		-277.329		-280.234		14.638
1100		32.137		218.724		196.706		24.219		-277.599		-280.511		13.320
1200		32.661		221.543		198.660		27.459		-277.857		-280.764		12.221
1300		33.148		224.176		200.523		30.750		-278.102		-280.997		11.291
1400		33.594		226.649		202.301		34.087		-278.336		-281.211		10.492
1500		34.001		228.981		204.003		37.468		-278.561		-281.408		9.800
1600		34.370		231.188		205.634		40.886		-278.777		-281.591		9.193
1700		34.705		233.282		207.199		44.340		-278.987		-281.760		8.657
1800		35.008		235.274		208.704		47.826		-279.190		-281.917		8.181
1900		35.284		237.174		210.153		51.341		-279.387		-282.064		7.754
2000		35.534		238.991		211.549		54.882		-279.578		-282.199		7.370
2100		35.762		240.730		212.898		58.447		-279.762		-282.326		7.022
2200		35.971		242.398		214.201		62.034		-279.939		-282.444		6.706
2300		36.162		244.002		215.462		65.641		-280.108		-282.554		6.417
2400		36.339		245.545		216.684		69.266		-280.268		-282.657		6.152
2500		36.501		247.031		217.868		72.908		-280.418		-282.753		5.908
2600		36.652		248.466		219.017		76.566		-280.556		-282.844		5.682
2700		36.792		249.852		220.134		80.238		-280.683		-282.929		5.474
2800		36.923		251.192		221.219		83.924		-280.796		-283.011		5.280
2900		37.045		252.490		222.275		87.623		-280.894		-283.088		5.099
3000		37.160		253.748		223.304		91.333		-280.978		-283.162		4.930
3100		37.269		254.968		224.306		95.054		-281.046		-283.234		4.772
3200		37.371		256.153		225.282		98.786		-281.098		-283.303		4.624
3300		37.468		257.305		226.235		102.528		-281.133		-283.372		4.485
3400		37.560		258.424		227.166		106.280		-281.151		-283.439		4.355
3500		37.647		259.514		228.074		110.040		-281.152		-283.507		4.231
3600		37.731		260.576		228.963		113.809		-281.136		-283.574		4.115
3700		37.811		261.611		229.831		117.586		-281.102		-283.642		4.004
3800		37.888		262.620		230.681		121.371		-281.052		-283.712		3.900
3900		37.961		263.606		231.512		125.164		-280.986		-283.782		3.801
4000		38.033		264.568		232.327		128.963		-280.902		-283.855		3.707
4100		38.101		265.508		233.125		132.770		-280.803		-283.930		3.617
4200		38.168		266.427		233.907		136.584		-280.688		-284.008		3.532
4300		38.232		267.325		234.673		140.404		-280.557		-284.088		3.451
4400		38.295		268.205		235.425		144.230		-280.411		-284.172		3.374
4500		38.355		269.066		236.164		148.062		-280.251		-284.259		3.300
4600		38.414		269.910		236.888		151.901		-280.077		-284.350		3.229
4700		38.472		270.737		237.599		155.745		-279.888		-284.445		3.161
4800		38.528		271.547		238.298		159.595		-279.686		-284.544		3.096
4900		38.583		272.342		238.985		163.451		-279.471		-284.648		3.034
5000		38.637		273.122		239.660		167.312		-279.242		-284.755		2.975
5100		38.690		273.888		240.324		171.178		-279.002		-284.868		2.918
5200		38.742		274.640		240.976		175.050		-278.748		-284.985		2.863
5300		38.793		275.378		241.618		178.927		-278.483		-285.108		2.810
5400		38.843		276.104		242.250		182.808		-278.205		-285.236		2.759
5500		38.892		276.817		242.872		186.695		-277.915		-285.369		2.710
5600		38.940		277.518		243.485		190.587		-277.614		-285.507		2.663
5700		38.988		278.208		244.088		194.483		-277.301		-285.651		2.618
5800		39.035		278.886		244.682		198.384		-276.976		-285.800		2.574
5900		39.081		279.554		245.267		202.290		-276.639		-285.955		2.532
6000		39.127		280.211		245.844		206.200		-276.291		-286.116		2.491
PREVIOUS: June 1977 (1 atm)								CURRENT: June 1977 (1 bar)
Hydrofluoric Acid-D (DF)								D1F1(g)

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