MHT CET202120 Sep 2021Morning ShiftChemistryIonic EquilibriumActual
Solubility of AgCl is 7.2 10⁻⁷ ~mol dm ⁻³ . What is it's solubility product?
Options
- A3.6 10⁻¹³
- B7.2 10⁻¹⁴
- C2.59 10⁻¹⁴
- D5.18 10⁻¹⁴
Correct answer
D. 5.18 10⁻¹⁴
Step-by-step solution
Solubility product of AgCl ( K _ sp )= s ^2 Solubility of AgCl ( s )=7.2 10⁻⁷ ~mol / L aligned & K _ sp = (7.2 10⁻⁷ )^2 & =51.8 10⁻¹⁴ & ~K _ sp =5.18 10⁻¹³ aligned