AP EAMCET202421 May 2024Morning ShiftChemistryIonic EquilibriumActual
At T ( K ) , the solubility product of AX is 10⁻¹⁰ . What is the molar solubility of AX in 0.1 M HX solution?
Options
- A10⁻⁵
- B10⁻¹⁰
- C10⁻⁹
- D10⁻⁸
Correct answer
C. 10⁻⁹
Step-by-step solution
Solubility product ( K _ sp ) of AX =10⁻¹⁰ aligned & [ H ⁺ ]= [ X ⁻ ]=10⁻¹ M & [ ~K _ sp ]= [ H ⁺ ] [ X ⁻ ] & 10⁻¹⁰= [10⁻¹ ] [ S ] & S = 10⁻¹⁰ 10⁻¹ =10⁻⁹ aligned