Sodium Cyanide (NaCN) C1N1Na1(cr,l) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -19.422 -98.299 -98.299 INFINITE 100 47.363 35.146 200.082 -16.494 -98.220 -91.268 47.673 172.100 93.722 69.586 138.127 -11.796 I <--> II 172.100 93.724 69.588 138.127 -11.796 TRANSITION 200 67.877 80.075 129.338 -9.853 -95.817 -85.077 22.220 288.5001548.088 111.062 118.520 -2.152 II <--> III 288.5001548.129 111.063 118.520 -2.151 TRANSITION 298.15 68.681 118.467 118.467 0. 90.709 80.413 14.088 300 68.575 118.892 118.469 0.127 -90.677 -80.349 13.990 400 68.659 138.659 121.165 6.998 -91.909 -76.931 10.046 500 68.752 153.990 126.254 13.868 -90.937 -73.303 7.658 600 68.848 166.534 131.953 20.748 -90.143 -69.854 6.081 700 68.945 177.154 137.671 27.638 -89.499 -66.526 4.964 800 69.046 186.367 143.195 34.537 -88.985 -63.280 4.132 835.000 69.082 189.324 145.067 36.955 III <--> LIQUID 835.000 79.496 199.847 145.067 45.741 TRANSITION 900 79.496 205.806 149.241 50.908 -79.124 -60.802 3.529 1000 79.496 214.182 155.324 58.858 -77.805 -58.838 3.073 1100 79.496 221.758 161.024 66.807 -76.606 -57.000 2.707 1200 79.496 228.675 166.378 74.757 -172.292 -52.826 2.299 1300 79.496 235.039 171.418 82.707 -170.417 -42.947 1.726 1400 79.496 240.930 176.175 90.656 -168.603 -33.210 1.239 1500 79.496 246.414 180.677 98.606 -166.840 -23.601 0.822 1600 79.496 251.545 184.948 106.555 -165.124 -14.108 0.461 1700 79.496 256.364 189.009 114.505 -163.448 -4.721 0.145 1800 79.496 260.908 192.878 122.455 -161.809 4.568 -0.133 1900 79.496 265.206 196.573 130.404 -160.202 13.767 -0.378 2000 79.496 269.284 200.107 138.354 -158.627 22.883 -0.598 2100 79.496 273.163 203.494 146.303 -157.079 31.920 -0.794 2200 79.496 276.861 206.746 154.253 -155.559 40.884 -0.971 2300 79.496 280.395 209.872 162.203 -154.064 49.780 -1.131 2400 79.496 283.778 212.881 170.152 -152.593 58.611 -1.276 2500 79.496 287.023 215.782 178.102 -151.147 67.381 -1.408 2600 79.496 290.141 218.583 186.051 -149.726 76.094 -1.529 2700 79.496 293.141 221.289 194.001 -148.328 84.753 -1.640 2800 79.496 296.032 223.907 201.951 -146.956 93.361 -1.742 2900 79.496 298.822 226.442 209.900 -145.608 101.919 -1.836 3000 79.496 301.517 228.900 217.850 -144.287 110.432 -1.923