MHT CET202416 May 2024Evening ShiftChemistryIonic EquilibriumActual
Calculate the solubility product of sparingly soluble salt BA at 27^ C if its solubility is 1.8 10⁻⁵ ~mol dm ⁻³ at same temperature.
Options
- A3.24 10⁻¹⁰
- B2.44 10⁻¹⁰
- C1.64 10⁻¹⁰
- D4.00 10⁻¹⁰
Correct answer
A. 3.24 10⁻¹⁰
Step-by-step solution
aligned & BA _ ( s ) B _ ( aq ) ⁺+ A _ ( aq ) ⁻ & aligned K _ sp & = S ^2= (1.8 10⁻⁵ ~mol dm ⁻³ )^2 & =3.24 10⁻¹⁰ ~mol ^2 dm ⁻⁶ aligned aligned