JEE Main 2021 — Solutions Question with Solution
From: JEE Main 2021 (Online) 27th July Evening Shift
Question
In a solvent 50% of an acid HA dimerizes and the rest dissociates. The van't Hoff factor of the acid is __________ 102.
(Round off to the nearest integer)
(Round off to the nearest integer)
Enter your answer
Show full solutionCorrect answer: 125
Correct answer
125
Step-by-step explanation
Now,
= 1.25 = 125 102
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This is a previous-year question from JEE Main 2021, 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.