Argon, Ion (Ar+) Ar1+(g)
 
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 -6.206 1520.573    
100 20.786 143.663 184.937 -4.127      
200 20.801 158.073 168.315 -2.048      
250 20.861 162.720 166.748 -1.007      
 
298.15 20.984 166.404 166.404 0. 1526.778 1517.077 -265.786
 
300 20.990 166.533 166.404 0.039 1526.817 1517.017 -264.136
350 21.185 169.783 166.660 1.093 1527.871 1515.300 -226.146
400 21.422 172.627 167.232 2.158 1528.936 1513.432 -197.634
450 21.673 175.165 167.975 3.235 1530.014 1511.429 -175.442
500 21.915 177.461 168.810 4.325 1531.104 1509.306 -157.676
 
600 22.318 181.494 170.597 6.538 1533.316 1504.740 -130.999
700 22.588 184.956 172.407 8.784 1535.563 1499.800 -111.916
800 22.734 187.983 174.169 11.051 1537.830 1494.536 -97.583
900 22.786 190.665 175.856 13.328 1540.106 1488.988 -86.419
1000 22.773 193.065 177.459 15.606 1542.385 1483.186 -77.474
 
1100 22.718 195.234 178.978 17.881 1544.660 1477.156 -70.144
1200 22.639 197.207 180.416 20.149 1546.928 1470.919 -64.027
1300 22.546 199.015 181.778 22.409 1549.187 1464.493 -58.844
1400 22.449 200.683 183.070 24.658 1551.437 1457.893 -54.395
1500 22.350 202.228 184.296 26.898 1553.677 1451.134 -50.533
 
1600 22.254 203.668 185.462 29.129 1555.907 1444.225 -47.149
1700 22.162 205.014 186.573 31.349 1558.128 1437.176 -44.159
1800 22.076 206.278 187.633 33.561 1560.340 1429.998 -41.497
1900 21.995 207.470 188.646 35.765 1562.543 1422.696 -39.113
2000 21.919 208.596 189.616 37.960 1564.739 1415.279 -36.963
 
2100 21.849 209.664 190.545 40.149 1566.927 1407.752 -35.016
2200 21.785 210.679 191.437 42.330 1569.109 1400.121 -33.243
2300 21.725 211.646 192.295 44.506 1571.284 1392.391 -31.622
2400 21.670 212.569 193.121 46.675 1573.454 1384.567 -30.134
2500 21.619 213.453 193.917 48.840 1575.618 1376.652 -28.764
 
2600 21.571 214.299 194.684 50.999 1577.778 1368.651 -27.497
2700 21.528 215.113 195.426 53.154 1579.933 1360.567 -26.322
2800 21.487 215.895 196.143 55.305 1582.083 1352.403 -25.229
2900 21.450 216.648 196.837 57.452 1584.230 1344.162 -24.211
3000 21.415 217.375 197.510 59.595 1586.374 1335.847 -23.259
 
3100 21.383 218.077 198.162 61.735 1588.513 1327.461 -22.368
3200 21.353 218.755 198.795 63.872 1590.650 1319.006 -21.531
3300 21.326 219.412 199.410 66.006 1592.784 1310.484 -20.743
3400 21.300 220.048 200.008 68.137 1594.915 1301.897 -20.001
3500 21.276 220.665 200.589 70.266 1597.044 1293.248 -19.301
 
3600 21.253 221.264 201.155 72.392 1599.171 1284.538 -18.638
3700 21.232 221.846 201.706 74.516 1601.295 1275.769 -18.011
3800 21.212 222.412 202.244 76.639 1603.417 1266.943 -17.415
3900 21.194 222.963 202.768 78.759 1605.537 1258.060 -16.850
4000 21.176 223.499 203.280 80.877 1607.656 1249.124 -16.312
 
4100 21.160 224.022 203.779 82.994 1609.773 1240.134 -15.800
4200 21.145 224.532 204.267 85.110 1611.888 1231.093 -15.311
4300 21.130 225.029 204.744 87.223 1614.002 1222.002 -14.844
4400 21.117 225.515 205.211 89.336 1616.114 1212.861 -14.398
4500 21.104 225.989 205.667 91.447 1618.225 1203.672 -13.972
 
4600 21.092 226.453 206.114 93.556 1620.335 1194.437 -13.563
4700 21.080 226.906 206.552 95.665 1622.443 1185.155 -13.172
4800 21.070 227.350 206.981 97.773 1624.551 1175.829 -12.796
4900 21.059 227.784 207.401 99.879 1626.657 1166.459 -12.435
5000 21.050 228.210 207.813 101.984 1628.763 1157.046 -12.088
 
5100 21.040 228.626 208.217 104.089 1630.867 1147.590 -11.754
5200 21.032 229.035 208.613 106.193 1632.971 1138.094 -11.432
5300 21.023 229.435 209.002 108.295 1635.074 1128.557 -11.123
5400 21.015 229.828 209.384 110.397 1637.176 1118.980 -10.824
5500 21.008 230.214 209.759 112.498 1639.277 1109.365 -10.536
 
5600 21.001 230.592 210.128 114.599 1641.377 1099.711 -10.258
5700 20.994 230.964 210.490 116.699 1643.477 1090.020 -9.989
5800 20.987 231.329 210.847 118.798 1645.576 1080.292 -9.729
5900 20.981 231.688 211.197 120.896 1647.675 1070.527 -9.478
6000 20.975 232.040 211.541 122.994 1649.772 1060.728 -9.234
 
PREVIOUS: March 1977 (1 atm) CURRENT: March 1982 (1 bar)
 
Argon, Ion (Ar+) Ar1+(g)

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