Verified Solution • 2025–26 Session moderate

QJEEM23Ch397f: JEE Main 2023 Chemistry - Class 11 JEEM23Ch397f Solution: Assume carbon burns according to the following equation : when…

Assume carbon burns according to the following equation :

2C(s)+O2( g)→2CO(g)2 \mathrm{C}_{(\mathrm{s})}+\mathrm{O}_{2(\mathrm{~g})} \rightarrow 2 \mathrm{CO}(\mathrm{g})

when 12 g12 \mathrm{~g} carbon is burnt in 48 g48 \mathrm{~g} of oxygen, the volume of carbon monoxide produced is ___________ ×10−1 L\times 10^{-1} \mathrm{~L} at STP [nearest integer]

[Given: Assume CO\mathrm{CO} as ideal gas, Mass of C\mathrm{C} is 12 g mol−112 \mathrm{~g} \mathrm{~mol}^{-1} , Mass of O\mathrm{O} is 16 g mol−116 \mathrm{~g} \mathrm{~mol}^{-1} and molar volume of an ideal gas at STP is 22.7 L mol−122.7 \mathrm{~L} \mathrm{~mol}^{-1} ]

Step-by-Step Verified Solution

JEE Main 2023 (Online) 31st January Evening Shift Chemistry - Some Basic Concepts of Chemistry Question 73 English Explanation

Limiting reagent is carbon. One mole carbon produces one mole CO. Hence, volume at STP is 227 ×\times 10-1 litre.

Related Learning Resources & Exam Preparation