Write the relation between van’t Hoff factor and degree of dissociation of an electrolyte.

Q.2 (viii) Write the relation between van’t Hoff factor and degree of dissociation of an electrolyte.

Doubtly Asked 29 Oct 2026 Board exam · July 2024 hsc 12th Save WhatsApp Report

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Answer: \(\alpha = \dfrac{i - 1}{n - 1}\), i.e. \(i = 1 + (n-1)\alpha\)

where \(i\) is the van’t Hoff factor, \(\alpha\) the degree of dissociation and \(n\) the number of ions formed from one formula unit of the electrolyte.

Doubtly AI · 29 Oct 2026 AI-verified · Nov 2026 Report

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Write the relation between van’t Hoff factor and degree of dissociation of an electrolyte.

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