Phosphorus Fluoride (PF)								F1P1(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		-8.858		-51.335		-51.335		INFINITE
100		29.115		192.409		251.908		-5.950		-50.768		-59.722		31.195
200		29.854		212.729		227.801		-3.014		-51.560		-68.616		17.921
250		30.716		219.480		225.484		-1.501		-51.890		-72.843		15.220
298.15		31.620		224.968		224.968		0.		-52.250		-76.846		13.463
300		31.654		225.164		224.969		0.059		-52.264		-76.999		13.407
350		32.528		230.110		225.357		1.663		-53.390		-81.018		12.091
400		33.289		234.505		226.231		3.309		-53.875		-84.932		11.091
450		33.928		238.464		227.374		4.990		-54.344		-88.785		10.306
500		34.461		242.067		228.666		6.700		-54.799		-92.588		9.673
600		35.270		248.426		231.443		10.189		-55.680		-100.062		8.711
700		35.838		253.908		234.270		13.746		-56.531		-107.391		8.014
800		36.250		258.721		237.032		17.352		-57.363		-114.600		7.483
900		36.563		263.010		239.684		20.993		-58.181		-121.706		7.064
1000		36.813		266.876		242.213		24.662		-58.990		-128.720		6.724
1100		37.025		270.394		244.617		28.355		-59.790		-135.655		6.442
1200		37.215		273.624		246.902		32.067		-124.156		-141.438		6.157
1300		37.395		276.610		249.074		35.797		-124.168		-142.878		5.741
1400		37.573		279.388		251.141		39.546		-124.177		-144.317		5.385
1500		37.751		281.986		253.112		43.312		-124.183		-145.755		5.076
1600		37.933		284.429		254.993		47.096		-124.183		-147.193		4.805
1700		38.120		286.734		256.793		50.899		-124.177		-148.631		4.567
1800		38.310		288.918		258.518		54.720		-124.162		-150.070		4.355
1900		38.503		290.994		260.173		58.561		-124.136		-151.510		4.165
2000		38.697		292.974		261.764		62.421		-124.098		-152.952		3.995
2100		38.892		294.867		263.296		66.300		-124.045		-154.396		3.840
2200		39.085		296.681		264.772		70.199		-123.977		-155.843		3.700
2300		39.276		298.422		266.198		74.117		-123.890		-157.293		3.572
2400		39.464		300.098		267.575		78.054		-123.784		-158.747		3.455
2500		39.647		301.713		268.909		82.010		-123.656		-160.207		3.347
2600		39.825		303.271		270.201		85.983		-123.506		-161.672		3.248
2700		39.998		304.777		271.454		89.975		-123.333		-163.143		3.156
2800		40.164		306.235		272.670		93.983		-123.134		-164.621		3.071
2900		40.324		307.647		273.852		98.007		-122.910		-166.106		2.992
3000		40.478		309.017		275.001		102.047		-122.659		-167.600		2.918
3100		40.626		310.347		276.120		106.103		-122.381		-169.103		2.849
3200		40.767		311.639		277.210		110.172		-122.076		-170.614		2.785
3300		40.902		312.895		278.272		114.256		-121.743		-172.136		2.725
3400		41.032		314.118		279.309		118.353		-121.383		-173.669		2.668
3500		41.157		315.310		280.320		122.462		-120.995		-175.212		2.615
3600		41.277		316.471		281.308		126.584		-120.579		-176.767		2.565
3700		41.393		317.603		282.274		130.717		-120.136		-178.334		2.518
3800		41.506		318.709		283.218		134.862		-119.666		-179.913		2.473
3900		41.615		319.788		284.142		139.019		-119.169		-181.505		2.431
4000		41.723		320.843		285.047		143.185		-118.645		-183.110		2.391
4100		41.828		321.875		285.932		147.363		-118.095		-184.728		2.353
4200		41.933		322.884		286.800		151.551		-117.519		-186.360		2.318
4300		42.037		323.872		287.651		155.750		-116.917		-188.006		2.284
4400		42.141		324.839		288.485		159.958		-116.290		-189.667		2.252
4500		42.245		325.788		289.304		164.178		-115.637		-191.342		2.221
4600		42.351		326.717		290.107		168.408		-114.959		-193.032		2.192
4700		42.459		327.629		290.896		172.648		-114.256		-194.736		2.164
4800		42.569		328.524		291.670		176.899		-113.529		-196.456		2.138
4900		42.682		329.403		292.431		181.162		-112.777		-198.192		2.113
5000		42.798		330.267		293.179		185.436		-112.000		-199.943		2.089
5100		42.917		331.115		293.915		189.722		-111.199		-201.709		2.066
5200		43.040		331.950		294.638		194.019		-110.374		-203.492		2.044
5300		43.167		332.771		295.350		198.330		-109.523		-205.291		2.023
5400		43.298		333.579		296.051		202.653		-108.649		-207.106		2.003
5500		43.434		334.375		296.740		206.989		-107.750		-208.938		1.984
5600		43.575		335.159		297.419		211.340		-106.826		-210.785		1.966
5700		43.720		335.931		298.088		215.705		-105.877		-212.651		1.949
5800		43.870		336.693		298.747		220.084		-104.904		-214.532		1.932
5900		44.025		337.444		299.397		224.479		-103.905		-216.431		1.916
6000		44.185		338.185		300.037		228.889		-102.881		-218.347		1.901
PREVIOUS: June 1977 (1 atm)								CURRENT: June 1977 (1 bar)
Phosphorus Fluoride (PF)								F1P1(g)

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