CN

SOURCE: The polynomial coefficients are from A. Burcat and B. McBride (1995) 1995 Ideal Gas Thermodynamic Data for Combustion and Air-Pollution Use. Technion Report TAE 732. [Enthalpy altered to the heat of formation given by Y. Huang, S.A. Barts and J.B. Halpern (1992) J. Phys. Chem. 96, 425.]


 _____________________________________________
    T           Cp          S        delta-Hf
  _____        ________________      ________
    K             cal/mol K          kcal/mol
 _____________________________________________
    
   200         6.96       45.65      104.66
   298         6.97       48.43      104.85
   300         6.97       48.48      104.85
   400         7.04       50.49      104.96
   500         7.16       52.07      105.00
   600         7.32       53.39      104.99
   700         7.50       54.53      104.94
   800         7.69       55.55      104.87
   900         7.86       56.46      104.78
  1000         7.99       57.30      104.68
  1100         8.08       58.06      104.57
  1200         8.18       58.77      104.44
  1300         8.28       59.43      104.31
  1400         8.38       60.05      104.18
  1500         8.49       60.63      104.04
  1600         8.59       61.18      103.91
  1700         8.70       61.70      103.77
  1800         8.81       62.20      103.63
  1900         8.92       62.68      103.50
  2000         9.03       63.14      103.37
  2100         9.14       63.59      103.24
  2200         9.24       64.01      103.12
  2300         9.35       64.43      103.00
  2400         9.46       64.83      102.89
  2500         9.56       65.22      102.78
  2600         9.66       65.59      102.68
  2700         9.76       65.96      102.59
  2800         9.86       66.32      102.50
  2900         9.95       66.66      102.42
  3000        10.04       67.00      102.34

[ the thermo data file ]