_____________________________________________ T Cp S delta-Hf _____ ________________ ________ K cal/mol K kcal/mol _____________________________________________ 200 7.97 49.60 25.62 298 8.10 52.80 25.40 300 8.10 52.85 25.39 400 8.48 55.23 25.17 500 8.99 57.17 24.97 600 9.54 58.86 24.81 700 10.08 60.37 24.69 800 10.57 61.75 24.60 900 11.01 63.02 24.54 1000 11.42 64.20 24.50 1100 11.82 65.31 24.49 1200 12.20 66.35 24.49 1300 12.56 67.34 24.53 1400 12.89 68.29 24.58 1500 13.21 69.19 24.65 1600 13.50 70.05 24.74 1700 13.77 70.88 24.85 1800 14.02 71.67 24.97 1900 14.26 72.44 25.11 2000 14.47 73.17 25.26 2100 14.67 73.88 25.42 2200 14.85 74.57 25.60 2300 15.01 75.23 25.78 2400 15.16 75.88 25.96 2500 15.29 76.50 26.16 2600 15.41 77.10 26.36 2700 15.52 77.68 26.57 2800 15.61 78.25 26.77 2900 15.69 78.80 26.98 3000 15.76 79.33 27.20