1.

For a H_2 like gas (at 298 K) having T_B=108 k, select the only correct option-

Answer»

(III)(iii)(P)<BR>(IV)(iii)(Q)
(III)(ii)(Q)
(III)(i)(S)

Solution :for `H_2` the LIKE gas, `a=0` `T_B=108 k=a/(bR)`
`implies P(V_m-b)=RT implies T_C=8/24(a/(bR))=8/27xx108=32 k`
`implies Z=1+(Pb)/(RT)`
`because Z gt 1 implies` Repulsive tendencies will dominate.


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