Hydroxyl, Ion (OH-)								H1O1-(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		-8.606		-137.429
100		29.127		140.647		198.369		-5.772
200		29.130		160.836		175.134		-2.860
250		29.135		167.336		172.948		-1.403
298.15		29.141		172.469		172.469		0.		-143.595		-138.698		24.299
300		29.141		172.649		172.469		0.054		-143.633		-138.668		24.144
350		29.148		177.141		172.824		1.511		-144.678		-137.758		20.559
400		29.157		181.034		173.612		2.969		-145.736		-136.697		17.851
450		29.170		184.469		174.631		4.427		-146.806		-135.503		15.729
500		29.194		187.543		175.772		5.886		-147.888		-134.189		14.019
600		29.289		192.873		178.191		8.809		-150.087		-131.244		11.426
700		29.471		197.401		180.620		11.747		-152.325		-127.927		9.546
800		29.749		201.353		182.970		14.707		-154.588		-124.287		8.115
900		30.108		204.877		185.211		17.699		-156.864		-120.363		6.986
1000		30.525		208.070		187.340		20.730		-159.145		-116.185		6.069
1100		30.975		211.001		189.360		23.805		-161.422		-111.779		5.308
1200		31.439		213.716		191.278		26.926		-163.694		-107.165		4.665
1300		31.900		216.250		193.102		30.093		-165.957		-102.363		4.113
1400		32.347		218.631		194.841		33.305		-168.212		-97.386		3.634
1500		32.773		220.877		196.503		36.562		-170.459		-92.249		3.212
1600		33.176		223.005		198.093		39.859		-172.700		-86.962		2.839
1700		33.553		225.028		199.619		43.196		-174.934		-81.535		2.505
1800		33.904		226.956		201.084		46.569		-177.165		-75.976		2.205
1900		34.230		228.798		202.495		49.976		-179.392		-70.294		1.933
2000		34.532		230.561		203.855		53.414		-181.619		-64.494		1.684
2100		34.812		232.253		205.167		56.881		-183.846		-58.583		1.457
2200		35.072		233.879		206.435		60.376		-186.074		-52.566		1.248
2300		35.312		235.443		207.663		63.895		-188.304		-46.448		1.055
2400		35.536		236.951		208.852		67.438		-190.537		-40.232		0.876
2500		35.744		238.406		210.005		71.002		-192.774		-33.924		0.709
2600		35.938		239.811		211.124		74.586		-195.015		-27.525		0.553
2700		36.119		241.171		212.212		78.189		-197.261		-21.041		0.407
2800		36.288		242.488		213.270		81.809		-199.513		-14.473		0.270
2900		36.447		243.764		214.300		85.446		-201.771		-7.825		0.141
3000		36.596		245.002		215.303		89.098		-204.034		-1.098		0.019
3100		36.737		246.204		216.280		92.765		-206.304		5.704		-0.096
3200		36.870		247.373		217.234		96.446		-208.580		12.579		-0.205
3300		36.996		248.509		218.164		100.139		-210.862		19.525		-0.309
3400		37.115		249.616		219.073		103.844		-213.151		26.541		-0.408
3500		37.228		250.693		219.961		107.562		-215.447		33.624		-0.502
3600		37.336		251.743		220.830		111.290		-217.750		40.773		-0.592
3700		37.439		252.768		221.679		115.029		-220.059		47.986		-0.677
3800		37.538		253.768		222.510		118.778		-222.375		55.262		-0.760
3900		37.632		254.744		223.324		122.536		-224.698		62.599		-0.838
4000		37.723		255.698		224.122		126.304		-227.027		69.995		-0.914
4100		37.810		256.630		224.903		130.081		-229.364		77.449		-0.987
4200		37.894		257.542		225.670		133.866		-231.708		84.961		-1.057
4300		37.975		258.435		226.421		137.659		-234.058		92.528		-1.124
4400		38.053		259.309		227.159		141.461		-236.416		100.150		-1.189
4500		38.129		260.165		227.883		145.270		-238.781		107.826		-1.252
4600		38.203		261.004		228.594		149.086		-241.153		115.554		-1.312
4700		38.274		261.826		229.292		152.910		-243.533		123.335		-1.371
4800		38.344		262.633		229.978		156.741		-245.920		131.166		-1.427
4900		38.411		263.424		230.653		160.579		-248.315		139.047		-1.482
5000		38.477		264.201		231.316		164.423		-250.717		146.977		-1.535
5100		38.541		264.963		231.968		168.274		-253.127		154.954		-1.587
5200		38.604		265.712		232.610		172.132		-255.545		162.979		-1.637
5300		38.666		266.448		233.242		175.995		-257.970		171.051		-1.686
5400		38.726		267.172		233.863		179.865		-260.405		179.168		-1.733
5500		38.785		267.883		234.475		183.740		-262.847		187.331		-1.779
5600		38.843		268.582		235.078		187.622		-265.297		195.539		-1.824
5700		38.900		269.270		235.672		191.509		-267.756		203.789		-1.868
5800		38.955		269.947		236.257		195.402		-270.224		212.084		-1.910
5900		39.010		270.613		236.834		199.300		-272.700		220.420		-1.951
6000		39.064		271.270		237.402		203.204		-275.186		228.799		-1.992
PREVIOUS: December 1970 (1 atm)								CURRENT: December 1970 (1 bar)
Hydroxyl, Ion (OH-)								H1O1-(g)

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