Potassium Hydroxide (KOH) H1K1O1(cr) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -12.163 -421.223 -421.223 INFINITE 100 34.100 23.857 130.178 -10.632 -424.377 -409.500 213.901 200 53.932 53.620 84.784 -6.233 -425.375 -394.110 102.931 298.15 64.894 78.907 78.907 0. -424.718 -378.899 66.382 300 65.011 79.309 78.909 0.120 -424.706 -378.615 65.923 400 71.672 98.894 81.534 6.944 -426.299 -362.909 47.391 500 79.580 115.714 86.721 14.496 -424.845 -347.213 36.273 516.000 80.961 118.242 87.660 15.780 ALPHA <--> BETA 516.000 78.659 130.729 87.660 22.224 TRANSITION 600 78.659 142.593 94.541 28.831 -416.594 -332.908 28.982 679.000 78.659 152.322 100.709 35.045 BETA <--> LIQUID 700 78.659 154.718 102.294 36.697 414.821 319.100 23.812 800 78.659 165.221 109.518 44.563 -413.076 -305.545 19.950 900 78.659 174.486 116.232 52.429 -411.383 -292.206 16.959 1000 78.659 182.774 122.479 60.295 -409.763 -279.052 14.576 1100 78.659 190.271 128.306 68.161 -487.190 -261.446 12.415 1200 78.659 197.115 133.759 76.027 -484.716 -241.033 10.492 1300 78.659 203.411 138.878 83.893 -482.281 -220.825 8.873 1400 78.659 209.240 143.699 91.758 -479.883 -200.803 7.492 1500 78.659 214.667 148.251 99.624 -477.521 -180.952 6.301