JEE Main 2022 — Solutions Question with Solution
From: JEE Main 2022 (Online) 27th June Evening Shift
Question
A solution containing 2.5 103 kg of a solute dissolved in 75 103 kg of water boils at 373.535 K. The molar mass of the solute is ____________ g mol1. [nearest integer] (Given : Kb(H2O) = 0.52 K kg mol1 and boiling point of water = 373.15 K)
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Show full solutionCorrect answer: 45.02
Correct answer
45.02
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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.