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# 1.00 gm of a non-electrolyte solute dissolved in 50 gm of benzene lowered the freezing point of benzene by 0.40 K. If $K_f$ for benzene is 5.12 K kg $mol^{–1}$, the molecular mass of the solute will be

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## 1 Answer

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256 g $mol^{–1}$
Hence (A) is the correct answer.
answered Jun 13, 2014