Lead Fluoride, Alpha (PbF2)	F2Pb1(cr)
T(K)	Cp	S	-[G-H(Tr)]/T	H-H(Tr)	delta-f H	delta-f G	log Kf
0														
100														
200														
298.15	72.258	112.968	112.968	0.	-676.971	-630.875	110.527
300	72.383	113.415	112.969	0.134	-676.945	-630.589	109.795
400	76.065	134.642	115.838	7.522	-675.505	-615.351	80.357
500	79.705	152.035	121.389	15.323	-673.883	-600.497	62.733
583.000	81.965	164.425	126.653	22.021	ALPHA <--> BETA
600	82.488	166.788	127.757	23.419	672.150  585.980 51.014
700	85.772	179.751	134.276	31.832	-675.110	-570.968	42.606
800	89.056	191.418	140.701	40.574	-672.996	-556.231	36.318
900	92.341	202.097	146.938	49.643	-670.565	-541.778	31.444
1000	95.625	211.996	152.955	59.042	-667.812	-527.613	27.560