MHT CET202314 May 2023Evening ShiftChemistrySolutionsActual
What is Henry's law constant of a gas if solubility of gas in water at 25^ C is 0.028 ~mol dm ⁻³ ? [Partial pressure of gas =0.346 bar ]
Options
- A0.081 ~mol dm ⁻³ bar ⁻¹
- B0.075 ~mol dm ⁻³ bar ⁻¹
- C0.093 ~mol dm ⁻³ bar ⁻¹
- D0.049 ~mol dm ⁻³ bar ⁻¹
Correct answer
A. 0.081 ~mol dm ⁻³ bar ⁻¹
Step-by-step solution
K _ H = S P = 0.028 0.346 =0.081 ~mol dm ⁻³ bar ⁻¹