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Equimolar solutions (A) of benzonic acid in bvenzene and (B) of benzoic acid in water are taken How are the Van't Hoff facdtors of the solutions related ? |
Answer» Solution :In benzene solvet, benzoic acid exists as dimar while in water, it dissociates into IONS.  `"Van't Hoff FACTOR (i)"=("Normal molar mass")/("Observed molar mass")` For solution A in benzene, `ilt1` and for solution B in water `igt1`. Thus, the Van't Hoff factor for solution A is less then the Van't Hoff factor for solution B. |
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