The vapour pressure of the solution of two liquids A`(P^@=80mm)`and B`(P^@=120mm)`is found to `100mm` when `x_(A)=0.4` .The result shows thatA. solution exhibits ideal behaviourB. solution shows positive deviationsC. solution shows negative deviationsD. solution will show positive deviations for lower concentration and negative deviations for higher concentrations.

The vapour pressure of the solution of two liquids A`(P^@=80mm)`and B`

1.	The vapour pressure of the solution of two liquids A`(P^@=80mm)`and B`(P^@=120mm)`is found to `100mm` when `x_(A)=0.4` .The result shows thatA. solution exhibits ideal behaviourB. solution shows positive deviationsC. solution shows negative deviationsD. solution will show positive deviations for lower concentration and negative deviations for higher concentrations.
Answer» Correct Answer - C `P_("total")=0.4xx80+0.6xx120` `=104 gt 100` mm of Hg.

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