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Question: Answered & Verified by Expert
$\mathrm{K}_{\mathrm{H}}$ values for $\mathrm{H}_2, \mathrm{CO}_2, \mathrm{CH}_4$ and $\mathrm{O}_2$ at $298 \mathrm{~K}$ are $71.18,1.67,41.85$ and $34.86 \mathrm{Kbar}$. respectively. Arrange these gases in the increasing order of their solubility.
ChemistryIonic EquilibriumAP EAMCETAP EAMCET 2020 (07 Oct Special)
Options:
  • A $\mathrm{H}_2 < \mathrm{CH}_4 < \mathrm{O}_2 < \mathrm{CO}_2$
  • B $\mathrm{H}_2 < \mathrm{CH}_4 < \mathrm{CO}_2 < \mathrm{O}_2$
  • C $\mathrm{CO}_2 < \mathrm{O}_2 < \mathrm{CH}_4 < \mathrm{H}_2$
  • D $\mathrm{CO}_2 < \mathrm{CH}_4 < \mathrm{O}_2 < \mathrm{H}_2$
Solution:
2027 Upvotes Verified Answer
The correct answer is: $\mathrm{CO}_2 < \mathrm{O}_2 < \mathrm{CH}_4 < \mathrm{H}_2$
No solution. Refer to answer key.

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