Q
Critical compressibility factor for all substances___________________?
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A
A. Are more or less constant (vary from 0.2 to 0.3)
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B
B. Vary as square of the absolute temperature
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C
C. Vary as square of the absolute pressure
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D
D. None of these
Correct Answer:
A. A. Are more or less constant (vary from 0.2 to 0.3)
