0.5\(\%\) aqueous solution of KCl was found to freeze at \(- 0.24 ^ { \circ } C\) . The degree o...

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0.5\(\%\) aqueous solution of KCl was found to freeze at \(- 0.24 ^ { \circ } C\) . The degree ofdissociation of the solute at this concentration is.(Given, \(K _ { f }\) for water \(= 1.86 \mathrm { K } \mathrm { kg } \mathrm { mol } ^ { - } 1 )\)
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