Phosphorus Fluoride, Ion (PF2-)								F2P1-(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		-11.215		-630.010
100		34.601		215.028		293.664		-7.864
200		39.722		240.527		261.304		-4.155
250		42.421		249.683		258.088		-2.101
298.15		44.817		257.364		257.364		0.		-639.177		-636.946		111.590
300		44.903		257.641		257.365		0.083		-639.235		-636.932		110.900
350		47.035		264.728		257.919		2.383		-641.499		-636.355		94.971
400		48.802		271.128		259.177		4.780		-643.087		-635.512		82.989
450		50.242		276.962		260.834		7.258		-644.632		-634.471		73.648
500		51.412		282.318		262.718		9.800		-646.144		-633.261		66.156
600		53.142		291.855		266.799		15.034		-649.096		-630.406		54.882
700		54.315		300.141		270.983		20.410		-651.982		-627.062		46.792
800		55.137		307.450		275.094		25.885		-654.828		-623.308		40.698
900		55.729		313.980		279.058		31.430		-657.648		-619.198		35.937
1000		56.169		319.876		282.850		37.026		-660.453		-614.775		32.113
1100		56.503		325.246		286.464		42.660		-663.250		-610.072		28.970
1200		56.762		330.174		289.904		48.324		-729.615		-604.036		26.293
1300		56.966		334.725		293.179		54.011		-731.634		-593.489		23.847
1400		57.131		338.953		296.299		59.716		-733.661		-582.787		21.744
1500		57.265		342.900		299.276		65.436		-735.697		-571.939		19.917
1600		57.375		346.599		302.119		71.168		-737.742		-560.955		18.313
1700		57.467		350.080		304.839		76.910		-739.798		-549.843		16.895
1800		57.545		353.367		307.444		82.661		-741.862		-538.610		15.630
1900		57.611		356.480		309.944		88.419		-743.933		-527.262		14.495
2000		57.667		359.437		312.345		94.183		-746.010		-515.804		13.471
2100		57.716		362.252		314.655		99.952		-748.090		-504.243		12.542
2200		57.759		364.938		316.880		105.726		-750.170		-492.582		11.695
2300		57.796		367.506		319.026		111.504		-752.246		-480.827		10.920
2400		57.829		369.966		321.098		117.285		-754.316		-468.982		10.207
2500		57.857		372.328		323.100		123.069		-756.376		-457.050		9.550
2600		57.883		374.597		325.037		128.856		-758.422		-445.037		8.941
2700		57.906		376.782		326.914		134.646		-760.452		-432.945		8.376
2800		57.927		378.889		328.732		140.437		-762.462		-420.778		7.850
2900		57.945		380.922		330.497		146.231		-764.450		-408.540		7.359
3000		57.962		382.886		332.211		152.026		-766.413		-396.234		6.899
3100		57.977		384.787		333.877		157.823		-768.350		-383.863		6.468
3200		57.990		386.628		335.496		163.622		-770.257		-371.429		6.063
3300		58.003		388.413		337.073		169.421		-772.135		-358.937		5.681
3400		58.014		390.145		338.609		175.222		-773.981		-346.388		5.322
3500		58.025		391.826		340.105		181.024		-775.795		-333.785		4.981
3600		58.034		393.461		341.565		186.827		-777.576		-321.131		4.659
3700		58.043		395.051		342.989		192.631		-779.324		-308.428		4.354
3800		58.051		396.599		344.379		198.436		-781.038		-295.678		4.064
3900		58.059		398.107		345.738		204.241		-782.718		-282.883		3.789
4000		58.066		399.577		347.066		210.047		-784.365		-270.046		3.526
4100		58.072		401.011		348.364		215.854		-785.978		-257.168		3.276
4200		58.078		402.411		349.634		221.662		-787.559		-244.251		3.038
4300		58.084		403.777		350.877		227.470		-789.107		-231.297		2.810
4400		58.089		405.113		352.095		233.279		-790.622		-218.307		2.592
4500		58.094		406.418		353.288		239.088		-792.106		-205.283		2.383
4600		58.099		407.695		354.457		244.897		-793.560		-192.226		2.183
4700		58.103		408.945		355.603		250.708		-794.983		-179.138		1.991
4800		58.107		410.168		356.727		256.518		-796.377		-166.020		1.807
4900		58.111		411.366		357.830		262.329		-797.743		-152.874		1.630
5000		58.114		412.540		358.912		268.140		-799.081		-139.700		1.459
5100		58.118		413.691		359.975		273.952		-800.391		-126.499		1.296
5200		58.121		414.820		361.019		279.764		-801.676		-113.272		1.138
5300		58.124		415.927		362.044		285.576		-802.935		-100.022		0.986
5400		58.127		417.013		363.052		291.389		-804.169		-86.748		0.839
5500		58.129		418.080		364.043		297.201		-805.380		-73.451		0.698
5600		58.132		419.127		365.018		303.014		-806.567		-60.133		0.561
5700		58.134		420.156		365.976		308.828		-807.732		-46.793		0.429
5800		58.137		421.167		366.919		314.641		-808.875		-33.434		0.301
5900		58.139		422.161		367.847		320.455		-809.998		-20.054		0.178
6000		58.141		423.138		368.760		326.269		-811.100		-6.656		0.058
PREVIOUS: June 1977 (1 atm)								CURRENT: June 1977 (1 bar)
Phosphorus Fluoride, Ion (PF2-)								F2P1-(g)

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