JEE Main 2007 — Solutions Question with Solution
From: AIEEE 2007
Question
A mixture of ethyl alcohol and propyl alcohol has a vapour pressure of 290 mm at 300 K. The vapour
pressure of propyl alcohol is 200 mm. If the mole fraction of ethyl alcohol is 0.6, its vapour pressure
(in mm) at the same temperature will be
Choose an option
Show full solutionCorrect option: B
Correct answer
B350
Step-by-step explanation
Given
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This is a previous-year question from JEE Main 2007, 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.