Compressibility factor-reduced pressure plot on reduced co-ordinates facilitates__________________?
Correct answer: D. Use of only one graph for all gases
- A. More accurate plotting
- B. Covering of wide range
- C. Easier plotting
- D. Use of only one graph for all gases
Explanation
Reduced pressure and temperature make gases follow a generalized compressibility relationship, allowing one compressibility chart to represent many different gases. This is the basis of corresponding-states charts.
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