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ChemistryNEET 2024Concentration terms, Henry's and Raoult's laws

Solutions

The Henry's law constant () values of three gases (A, B, C) in water are 145, and 35 kbar, respectively. The solubility of these gases in water follows the order:

  1. A.B > C > A
  2. B.A > C > B
  3. C.A > B > C
  4. D.B > A > C

Solution

Henry's law : a larger means a lower mole fraction dissolved at a given pressure. Solubility therefore increases as falls: B () > C (35) > A (145).

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