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Question: Answered & Verified by Expert
A certain sample of gas has a volume of 0.2 lithe measured at $1 \mathrm{~atm}$. pressure and $0^{\circ} \mathrm{C}$. At the same pressure but at $273^{\circ} \mathrm{C}$, its volume will be
ChemistryStates of MatterJEE Main
Options:
  • A 0.4 litres
  • B 0.8 litres
  • C 27.8 litres
  • D 55.6 litres
Solution:
2493 Upvotes Verified Answer
The correct answer is: 0.4 litres
$\frac{V_1}{V_2}=\frac{T_1}{T_2} \because V_2=\frac{T_2}{T_1} V_1=\frac{546^{\circ} \mathrm{K}}{273^{\circ} \mathrm{K}} \times 0.2 \mathrm{~L}=0.4 \mathrm{~L}$.

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