a) Calculate the molar volume of ethane at P bar and T oC using the Virial Equation of state truncated to 3 terms. The e

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a) Calculate the molar volume of ethane at P bar and T oC using the Virial Equation of state truncated to 3 terms. The e

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a) Calculate the molar volume of ethane at P bar and T oC using
the Virial Equation of state truncated to 3 terms. The experimental
values for B and C can be taken as  −156.7 cm3 /mol and 9650 cm6
/mol2 . Use P=18 and T=52. [10 Marks]
b) Redo part (a) using the Redlick Kwong Equation of state. [20
Marks]
c) Comment on the difference in the molar volume you obtained in
part (a) and part (b) and give your opinion on the most accurate
answer between the two. [5 Marks
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