Compare the values obtained for the pressure(atm) of 2 mols 02 at 298.15K held in a 8.25 dm3 bulb using a) Redlick-Kwong equation: For 02: Tc = 154.6 K; Pc = 50.43 bar b) Beattie - Bridgeman equation For 02, the Beattie Bridgeman constants Ao = 0.14911 Pa m6 mol^-2 Bo = 46.24 x 10^-6 m³ mol^-1 c = 4.80 x 10^-1 m³ K3 mol-1 a = 25.62 x 10^-6 m3 mol^-1 b = 4.208 x 10^-6 m³ mol^-1 Use R= 8.314 Pa•m3/mole•k

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Steady State Model

The steady-state model typically states that the entire universe is always enlarging, although it balances a fixed average density and matter that is being constantly generated to make new galaxies, star forms at a similar rate that the previous ones get indistinguishable due to the growing range and velocity of recession.