Potassium Iodide (KI) I1K1(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 -12.711 -326.930 -326.930 INFINITE
100 45.003 52.413 151.616 -9.920 -327.397 -326.028 170.300
200 50.518 85.772 111.148 -5.075 -327.612 -324.572 84.770
 
298.15 52.777 106.387 106.387 0. -327.900 -323.024 56.592
 
300 52.806 106.713 106.388 0.098 -327.907 -322.994 56.238
400 53.932 122.054 108.472 5.433 -338.870 -320.549 41.859
500 55.363 134.235 112.446 10.894 -360.614 -313.870 32.790
 
600 57.300 144.490 116.953 16.522 -359.903 -304.584 26.516
700 59.777 153.503 121.543 22.372 -358.933 -295.437 22.046
800 62.639 161.668 126.055 28.490 -357.681 -286.448 18.703
900 65.793 169.225 130.437 34.909 -356.140 -277.633 16.113
 
954.000 67.594 173.111 132.743 38.510 CRYSTAL <--> LIQUID
954.000 72.383 198.285 132.743 62.527 TRANSITION
 
1000 72.383 201.693 135.837 65.856 -330.106 -270.169 14.112
 
1100 72.383 208.592 142.143 73.095 -406.794 -259.675 12.331
1200 72.383 214.890 147.946 80.333 -403.551 -246.444 10.727
1300 72.383 220.684 153.322 87.571 -400.320 -233.483 9.381
1400 72.383 226.048 158.327 94.810 -397.104 -220.770 8.237
1500 72.383 231.042 163.010 102.048 -393.909 -208.286 7.253
 
1600 72.383 235.714 167.410 109.286 -390.740 -196.015 6.399
1700 72.383 240.102 171.558 116.524 -387.602 -183.941 5.652
1800 72.383 244.239 175.482 123.763 -384.499 -172.051 4.993
1900 72.383 248.153 179.205 131.001 -381.435 -160.332 4.408
2000 72.383 251.866 182.746 138.239 -378.411 -148.773 3.886
 
2100 72.383 255.397 186.122 145.478 -375.428 -137.365 3.417
2200 72.383 258.764 189.348 152.716 -372.485 -126.098 2.994
2300 72.383 261.982 192.437 159.954 -369.581 -114.963 2.611
2400 72.383 265.063 195.399 167.193 -366.713 -103.955 2.263
2500 72.383 268.017 198.245 174.431 -363.879 -93.065 1.944
 
PREVIOUS: CURRENT: June 1967
 
Potassium Iodide (KI) I1K1(cr,l)

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