The critical point of n-pentane is at 460.6 K,3.374MPa and 0.3032 m3/kmol. At 100∘C, the vapour pressure of n-pentane is

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The Critical Point Of N Pentane Is At 460 6 K 3 374mpa And 0 3032 M3 Kmol At 100 C The Vapour Pressure Of N Pentane Is 1 (33.72 KiB) Viewed 36 times

The critical point of n-pentane is at 460.6 K,3.374MPa and 0.3032 m3/kmol. At 100∘C, the vapour pressure of n-pentane is 590.6kPa. The densities of coexisting vapour and liquid n-pentane at 100∘C are 16.26 kg/m3 and 537.7 kg/m3, respectively. One hundred kilograms of n-pentane occupy 1.00 m3 at 100∘C. (a) What is the pressure? (b) Calculate or state how many kilograms of each of the following are present (i) Solid (ii) Liquid, (iii) Vapour, (iv) Gas. Ans. (a) 590.6kPa, (b) (i) 0 , (ii) 86 kg, (iii) 14 kg, (iv) 0 kg