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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 `Z gt 1`

C

Depends on Z and indicated by `Z lt 1`

D

is independent of Z .

Text Solution

Verified by Experts

The correct Answer is:
B
`Z gt ` 1 shows that the gas is less compressible than expected . This is due to dominance of strong repulsive forces among the molecules .
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