Ar

SOURCE: The polynomial coefficients are from Kee, R.J., Rupley, F.M., and Miller, J.A. (1990) The Chemkin Thermodynamic Data Base, Sandia National Laboratories, Report SAND87-8215B.


 _____________________________________________
    T           Cp          S        delta-Hf
  _____        ________________      ________
    K             cal/mol K          kcal/mol
 _____________________________________________
    
   300         4.97       37.01         .01
   400         4.97       38.44         .51
   500         4.97       39.55        1.00
   600         4.97       40.46        1.50
   700         4.97       41.22        2.00
   800         4.97       41.89        2.49
   900         4.97       42.47        2.99
  1000         4.97       42.99        3.49
  1100         4.97       43.47        3.98
  1200         4.97       43.90        4.48
  1300         4.97       44.30        4.98
  1400         4.97       44.67        5.47
  1500         4.97       45.01        5.97
  1600         4.97       45.33        6.47
  1700         4.97       45.63        6.96
  1800         4.97       45.91        7.46
  1900         4.97       46.18        7.96
  2000         4.97       46.44        8.45
  2100         4.97       46.68        8.95
  2200         4.97       46.91        9.45
  2300         4.97       47.13        9.95
  2400         4.97       47.34       10.44
  2500         4.97       47.55       10.94
  2600         4.97       47.74       11.44
  2700         4.97       47.93       11.93
  2800         4.97       48.11       12.43
  2900         4.97       48.28       12.93
  3000         4.97       48.45       13.42

[ the thermo data file ]