MX2 dissociates into M2+ and X− ions in an aqueous solution with a – InterviewSolution

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1.	MX2 dissociates into M2+ and X− ions in an aqueous solution with a degree of dissociation of α of 0.5. The ratio of the observed depression of freezing point of the aqueous solution to the value of the depression of freezing point in the absence of ionic dissociation is:
Answer» $M X_{2}$ dissociates into $M^{2 +}$ and $X^{-}$ ions in an aqueous solution with a degree of dissociation of $α$ of $0.5$ . The ratio of the observed depression of freezing point of the aqueous solution to the value of the depression of freezing point in the absence of ionic dissociation is:

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