Solubility

1. Solubility in Water:
AgCl $%5Crightleftharpoons$ Ag $%5E%2B$ + Cl $%5E-$ $K_%7Bsp%7D%20%3D%20%5BAg%5E%2B%5D%5BCl%5E-%5D%20%3D%20s%5E2$ where s is the solubility in mol/L.
Given $K_%7Bsp%7D%20%3D%2010%5E%7B-10%7D$ $s%20%3D%20%5Csqrt%7B10%5E%7B-10%7D%7D%20%3D%2010%5E%7B-5%7D$ mol/L
2. Solubility in 0.1 M KCl Solution: In 0.1 M KCl solution, [Cl $%5E-$ ] = 0.1 M (due to common ion effect).
$K_%7Bsp%7D%20%3D%20%5BAg%5E%2B%5D%5BCl%5E-%5D%20%3D%20s'(0.1)%20%3D%2010%5E%7B-10%7D$ where s' is solubility in 0.1 M KCl. $s'%20%3D%20%5Cfrac%7B10%5E%7B-10%7D%7D%7B0.1%7D%20%3D%2010%5E%7B-9%7D$ mol/L
3. Calculate the Ratio:
Ratio $%3D%20%5Cfrac%7BSolubility%20in%200.1%20M%20KCl%7D%7BSolubility%20in%20water%7D%20%3D%20%5Cfrac%7B10%5E%7B-9%7D%7D%7B10%5E%7B-5%7D%7D%20%3D%2010%5E%7B-4%7D$

High-Yield Trend

Chapter Questions
1 MCQs

Official Solution

Solubility

High-Yield Trend

Chapter Questions 1 MCQs

Official Solution

Chapter Questions
1 MCQs