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JEE Main 2021Some Basic Concepts Of Chemistry Question with Solution

From: JEE Main 2021 (Online) 27th July Evening Shift

Question

2SO2(g) + O2(g) 2SO3(g)

The above reaction is carried out in a vessel starting with partial pressure PSO2 = 250 m bar, PO2 = 750 m bar and PSO3 = 0 bar. When the reaction is complete, the total pressure in the reaction vessel is _______ m bar. (Round off of the nearest integer).

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Show full solutionCorrect answer: 875
Correct answer
875

Step-by-step explanation

2SO2(g) + O2(g) 2SO3(g)

JEE Main 2021 (Online) 27th July Evening Shift Chemistry - Some Basic Concepts of Chemistry Question 135 English Explanation
Final total pressure = 625 + 250 = 875 m bar

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About this question

This is a previous-year question from JEE Main 2021, covering the Some Basic Concepts Of Chemistry 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.