Lead Borate (PbB4O7)	B4O7Pb1(cr)
T(K)	Cp	S	-[G-H(Tr)]/T	H-H(Tr)	delta-f H	delta-f G	log Kf
0														
100														
200														
250														
298.15	168.197	166.942	166.942	0.	-2857.672	-2667.096	467.264
300	169.034	167.985	166.945	0.312	-2857.684	-2665.914	464.177
400	206.522	221.877	174.039	19.135	-2857.439	-2601.980	339.784
500	238.572	271.498	188.634	41.432	-2855.586	-2538.298	265.174
600	265.558	317.462	206.323	66.683	-2852.207	-2475.133	215.480
700	287.148	360.073	225.282	94.354	-2852.370	-2411.845	179.974
800	304.512	399.590	244.632	123.967	-2846.584	-2349.295	153.393
900	318.277	436.271	263.912	155.123	-2839.860	-2287.529	132.765
1000	330.034	470.433	282.876	187.558	-2832.345	-2226.555	116.303
1100	339.490	502.348	301.393	221.050	-2824.179	-2166.366	102.872
1200	347.021	532.225	319.398	255.393	-2815.507	-2106.944	91.713
1300	352.502	560.226	336.858	290.378	-2806.499	-2048.261	82.300
1400	356.853	586.512	353.761	325.851	-2797.295	-1990.279	74.258
1500	360.577	611.264	370.111	361.730	-2787.962	-1932.961	67.312
1600	363.422	634.629	385.920	397.935	-2778.570	-1876.267	61.254
1700	365.682	656.732	401.206	434.395	-2769.182	-1820.160	55.927
1800	367.397	677.685	415.989	471.052	-2759.850	-1764.606	51.208
1900	368.694	697.585	430.290	507.859	-2750.617	-1709.567	46.999
2000	369.740	716.524	444.132	544.782	-2741.512	-1655.011	43.224