Potassium Hydroxide (KOH) H1K1O1(cr,l)
 
Enthalpy Reference Temperature = Tr = 298.15 K Standard State Pressure = p° = 0.1 MPa
  J·K-1 mol-1 kJ·mol-1  
T/K Cp° S° -[G°-H°(Tr)]/T H-H°(Tr) fH° fG° 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
679.000 83.107 165.016 100.709 43.664 TRANSITION
 
700 83.107 167.547 102.676 45.409 -406.108 -319.368 23.832
800 83.107 178.644 111.494 53.720 -403.919 -307.127 20.053
900 83.107 188.433 119.510 62.031 -401.781 -295.157 17.130
1000 83.107 197.189 126.848 70.342 -399.716 -283.421 14.804
 
1100 83.107 205.110 133.608 78.652 -476.698 -267.278 12.692
1200 83.107 212.341 139.872 86.963 -473.780 -248.369 10.811
1300 83.107 218.993 145.706 95.274 -470.900 -229.701 9.230
1400 83.107 225.152 151.164 103.584 -468.057 -211.254 7.882
1500 83.107 230.886 156.289 111.895 -465.251 -193.010 6.721
 
1600 83.107 236.250 161.121 120.206 -462.480 -174.951 5.712
1700 83.107 241.288 165.690 128.516 -459.744 -157.064 4.826
1800 83.107 246.038 170.023 136.827 -457.043 -139.338 4.043
1900 83.107 250.532 174.143 145.138 -454.378 -121.760 3.347
2000 83.107 254.794 178.070 153.448 -451.748 -104.322 2.725
 
PREVIOUS: CURRENT: December 1970
 
Potassium Hydroxide (KOH) H1K1O1(cr,l)

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