Calculate the volume occupied by 10 kg of n-butane at 50 bar and 60°c using a) ideal gas b) the redlich-kwong equation c) the generalized compressibility.

a. 95.35 L b. 20.52 L c. 19.07 L

Explanation:

Hello,

In the attached picture, you will find the solution for this exercise.

Take into account that for the Redllich-Kwong volume, a cubic polynomial must be solved to get the roots, thus, two roots are complex and one contains the molar volume which is converted to the volume I am showing.

In the following link you will find the corresponding states graph I used: https://www.slideserve.com/taipa/che-201-introduction-to-chemical-engineering

Best regards.

answer: i would say b.

explanation:

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