Zirconium Bromide (ZrBr3) Br3Zr1(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -22.372 -616.078 -616.078 INFINITE 100 74.421 74.693 255.609 -18.092 -616.874 -614.861 321.170 200 93.232 133.499 180.987 -9.498 -617.825 -612.489 159.966 298.15 99.483 172.054 172.054 0. -635.968 -607.607 106.450 300 99.562 172.670 172.056 0.184 -636.040 -607.430 105.763 400 102.508 201.756 176.002 10.302 -680.202 -588.696 76.876 500 103.763 224.773 183.535 20.619 -678.047 -566.068 59.137 600 104.600 243.771 192.037 31.040 -675.896 -543.874 47.348 700 105.018 259.927 200.611 41.521 -673.790 -522.038 38.955 800 105.437 273.978 208.922 52.044 -671.745 -500.500 32.679 900 105.855 286.422 216.855 62.610 -669.773 -479.213 27.813 1000 106.064 297.587 224.380 73.207 -667.892 -458.142 23.931 1100 106.148 307.700 231.502 83.818 -666.128 -437.253 20.763 1200 106.232 316.940 238.242 94.437 -668.199 -416.298 18.121 1300 106.315 325.447 244.628 105.065 -666.140 -395.390 15.887 1400 106.357 333.327 250.685 115.698 -664.132 -374.639 13.978 1500 106.399 340.666 256.442 126.336 -662.185 -354.029 12.328 1600 106.441 347.534 261.923 136.978 -660.314 -333.547 10.889 1700 106.483 353.989 267.151 147.624 -658.530 -313.179 9.623 1800 106.525 360.076 272.146 158.275 -656.846 -292.913 8.500 1900 106.566 365.837 276.927 168.929 -655.276 -272.738 7.498 2000 106.608 371.304 281.510 179.588 -653.832 -252.642 6.598