JEE Main 2021 — Chemical Equilibrium Question with Solution
From: JEE Main 2021 (Online) 17th March Morning Shift
Question
0.01 moles of a weak acid HA (Ka = 2.0 106) is dissolved in 1.0 L of 0.1 M HCl solution. The degree of dissociation of HA is __________ 105 (Round off to the Nearest Integer).
[Neglect volume change on adding HA. Assume degree of dissociation <<1 ]
[Neglect volume change on adding HA. Assume degree of dissociation <<1 ]
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This is a previous-year question from JEE Main 2021, covering the Chemical Equilibrium 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.