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[20g" of a binary electrolyte "],[" (mol...

[20g" of a binary electrolyte "],[" (molecular weight "=100" ) are "],[" dissolved in "500g" of water.The "],[" freezing point of the solution is "],[-0.744^(@)C:K_(f)=1.86K" molality "^(-1)" .The "],[" degree of dissociation of "],[" electrolyte is "]

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