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What will happen to the boiling point of...

What will happen to the boiling point of a solutin if the weight of the solute dissolved is doubled but the weight of solvent taken is halved ?

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Elevation in boiling point will be four times because `Delta_(b)T=(1000k_(b)W_(2))/(Mw_(2)W_(1)) i.e., Delta_(b)T prop` Weight of solute and `Delta_(b)Tprop (1)/(M_(w))(` Molecular weight of solute `)`
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