Phosphorus Fluoride (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		-11.209		-485.280		-485.280		INFINITE
100		34.623		220.645		299.211		-7.857		-485.722		-488.981		255.417
200		39.685		246.149		266.890		-4.148		-487.206		-491.880		128.466
250		42.344		255.291		263.680		-2.097		-487.749		-492.985		103.004
298.15		44.717		262.957		262.957		0.		-488.256		-493.948		86.538
300		44.803		263.233		262.957		0.083		-488.275		-493.983		86.010
350		46.927		270.304		263.511		2.378		-489.505		-494.823		73.848
400		48.696		276.690		264.766		4.770		-490.060		-495.544		64.711
450		50.142		282.511		266.419		7.242		-490.571		-496.198		57.597
500		51.319		287.858		268.299		9.779		-491.048		-496.797		51.900
600		53.065		297.379		272.372		15.004		-491.929		-497.863		43.343
700		54.253		305.654		276.548		20.374		-492.744		-498.787		37.220
800		55.086		312.956		280.652		25.843		-493.517		-499.597		32.620
900		55.687		319.481		284.610		31.383		-494.263		-500.312		29.037
1000		56.134		325.372		288.397		36.976		-494.994		-500.945		26.167
1100		56.473		330.739		292.006		42.607		-495.715		-501.505		23.814
1200		56.736		335.664		295.441		48.268		-560.005		-500.921		21.805
1300		56.944		340.214		298.713		53.952		-559.947		-496.000		19.930
1400		57.111		344.441		301.830		59.655		-559.898		-491.083		18.323
1500		57.248		348.386		304.804		65.373		-559.857		-486.169		16.930
1600		57.360		352.084		307.644		71.104		-559.825		-481.258		15.711
1700		57.454		355.564		310.362		76.845		-559.803		-476.348		14.636
1800		57.533		358.851		312.965		82.594		-559.790		-471.439		13.681
1900		57.600		361.963		315.463		88.351		-559.784		-466.531		12.826
2000		57.658		364.919		317.862		94.114		-559.783		-461.623		12.056
2100		57.707		367.733		320.171		99.882		-559.786		-456.715		11.360
2200		57.751		370.419		322.394		105.655		-559.787		-451.807		10.727
2300		57.789		372.987		324.538		111.432		-559.786		-446.899		10.149
2400		57.822		375.447		326.609		117.213		-559.778		-441.991		9.620
2500		57.852		377.808		328.610		122.996		-559.760		-437.083		9.132
2600		57.879		380.078		330.546		128.783		-559.728		-432.177		8.683
2700		57.904		382.263		332.421		134.572		-559.679		-427.272		8.266
2800		57.926		384.369		334.239		140.364		-559.611		-422.369		7.879
2900		57.948		386.402		336.003		146.157		-559.520		-417.469		7.519
3000		57.968		388.367		337.716		151.953		-559.405		-412.573		7.184
3100		57.987		390.268		339.381		157.751		-559.262		-407.681		6.869
3200		58.007		392.109		341.000		163.551		-559.089		-402.794		6.575
3300		58.027		393.895		342.576		169.352		-558.886		-397.913		6.298
3400		58.047		395.627		344.111		175.156		-558.651		-393.038		6.038
3500		58.068		397.310		345.607		180.962		-558.383		-388.171		5.793
3600		58.091		398.946		347.066		186.770		-558.080		-383.312		5.562
3700		58.115		400.538		348.490		192.580		-557.743		-378.462		5.343
3800		58.142		402.088		349.880		198.393		-557.370		-373.621		5.136
3900		58.171		403.599		351.238		204.208		-556.962		-368.791		4.939
4000		58.202		405.072		352.565		210.027		-556.518		-363.972		4.753
4100		58.237		406.510		353.864		215.849		-556.037		-359.164		4.576
4200		58.275		407.914		355.134		221.675		-555.521		-354.368		4.407
4300		58.316		409.285		356.377		227.504		-554.969		-349.586		4.247
4400		58.361		410.626		357.595		233.338		-554.381		-344.816		4.093
4500		58.410		411.938		358.788		239.176		-553.757		-340.060		3.947
4600		58.462		413.223		359.958		245.020		-553.098		-335.318		3.808
4700		58.519		414.481		361.104		250.869		-552.404		-330.591		3.674
4800		58.580		415.713		362.229		256.724		-551.675		-325.879		3.546
4900		58.646		416.922		363.333		262.585		-550.911		-321.183		3.424
5000		58.716		418.107		364.417		268.453		-550.114		-316.503		3.306
5100		58.790		419.271		365.481		274.329		-549.282		-311.839		3.194
5200		58.869		420.413		366.526		280.211		-548.417		-307.191		3.086
5300		58.952		421.535		367.554		286.102		-547.519		-302.561		2.982
5400		59.039		422.638		368.564		292.002		-546.588		-297.948		2.882
5500		59.131		423.722		369.557		297.910		-545.624		-293.353		2.786
5600		59.226		424.789		370.534		303.828		-544.628		-288.774		2.694
5700		59.326		425.838		371.495		309.756		-543.600		-284.215		2.605
5800		59.430		426.870		372.440		315.694		-542.540		-279.674		2.519
5900		59.537		427.887		373.372		321.642		-541.449		-275.150		2.436
6000		59.649		428.889		374.289		327.601		-540.327		-270.647		2.356
PREVIOUS: June 1977 (1 atm)								CURRENT: June 1977 (1 bar)
Phosphorus Fluoride (PF2)								F2P1(g)

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