From the following compressibility factor data for CO2 vs P for pressures upto 500 bar. Compare the results with those found from the generalized correlation represented by 10.68. P,bar 10 20 40 60 80 100 200 300 400 500 Z 0.985 0.97 0.942 0.913 0.885 0.869 0.765 0.762 0.824 0.91