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Dominance of strong repulsive forces amo...

Dominance of strong repulsive forces among the molecules of the gas (`Z =` compressibility factor)

A

depends on Z and indicated by Z=1

B

depends on Z and indicated by `Zgt1`

C

depends on Z and indicated by `Zlt1`

D

is indendent of Z.

Text Solution

Verified by Experts

The correct Answer is:
b
When the value of `Z lt` It is due to attractive forces between molecules. At high pressure, when `Z gt1,` it is due to repulsive foces between electrons clouds of the molecules of gases.
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