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17.6 gram of unknown solute is dissolved...

17.6 gram of unknown solute is dissolved in 100 gram of a solvent `(K_(b)=2" K molality"^(-1))` to prepare a solution. Boiling point of pure solvent is `225^(@)C` where as boiling point of this solution is `229^(@)C`. Predict molecular formula of solute if it contains 54.54% C and 9.09% H (by weight ).

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The correct Answer is:
`A = CH_(3)-C-=C-CH_(3)("But"-2-"yne")`; `B = CH_(3)-CH_(2)-C-=CH ("Butyne")`
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RESONANCE ENGLISH-STRUCTURAL IDENTIFICATION-Exercise-1 (Part-I)
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  8. 17.6 gram of unknown solute is dissolved in 100 gram of a solvent (K(b...

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  9. Write suitable reagent to distiguish the following compounds.

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