JEE Main 2022 — Solutions Question with Solution
From: JEE Main 2022 (Online) 29th July Evening Shift
Question
of solute A was dissolved in of ethanol and freezing point of the solution was found to be . The molar mass of solute A is ________ g .
[Given : Freezing point of ethanol is 156.0 K.
Density of ethanol is 0.80 g cm3.
Freezing point depression constant of ethanol is 2.00 K kg mol1]
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Show full solutionCorrect answer: 80
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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.