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MHT CET202211 Aug 2022Morning ShiftChemistrySolutionsActual

Calculate the solubility of gas in water at 260 ~mm Hg and 25^ C if Henry's law constant of gas is 0.159 ~mol dm ⁻³ ~atm ⁻¹ at 25^ C

Options

  1. A3.8 10⁻² ~mol dm -3
  2. B5.4 10⁻² ~mol dm ⁻³
  3. C2.7 10⁻² ~mol dm ⁻³
  4. D1.2 10⁻² ~mol dm ⁻³

Correct answer

B. 5.4 10⁻² ~mol dm ⁻³

Step-by-step solution

aligned & S=p K & = 260 760 0.159 & =5.4 10⁻² mol dm ^3 aligned

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