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A solution containing 0.52 g of C_(10)H_(8) in CCl_(4) produced an elevation in boiling point of 0.402^(@)C. On the other hand a solution of 0.62 g of an unknown solute dissolved in same amount of CCl_(4) produced an elevation of 0.65^(@)C. Molecular mass of solute is : |
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Answer» 85.53 g/mole |
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