JEE Main 2022 — Solutions Question with Solution
From: JEE Main 2022 (Online) 26th June Morning Shift
Question
A 0.5 percent solution of potassium chloride was found to freeze at 0.24C. The percentage dissociation of potassium chloride is ______________. (Nearest integer)
(Molal depression constant for water is 1.80 K kg mol1 and molar mass of KCl is 74.6 g mol1)
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Show full solutionCorrect answer: 98
Correct answer
98
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This is a previous-year question from JEE Main 2022, covering the Solutions chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.