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Depression in...

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Depression in f.pt. is more pronounced if camphor is used as a solvent in place of water for same mass of solute and solvent.
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Molecular depression constant for camphor is 39.7 K/m and for water is 1.86 K/m.
$Δ T_{f} = K_{f} \times m$
Higher is the value of $K_{f}$ , higher will be the value of $Δ T_{f}$ .
Thus, depression in freezing point. is more pronounced if camphor is used as a solvent in place of water for same mass of solute and solvent.

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