Question

Given solubility of $AgCl$ in water ${10}^{-5}$ M solubility of $AgBr$ in water $3\times {10}^{-5}\text{M}$
$K_f{\left[Ag{\left(N{H}_3\right)}_2\right]}^{+}={10}^8$
Which is/are correct statement?

• A. Solubility of $AgCl$ in 0.1 M solution of ${\text{AgNO}}_{\text{3}}\text{is}{\text{10}}^{\text{- 9}}$M
• B. Solubility of $AgBr$ in solution of $AgCl$ and $AgBr$ is $\text{3}\times {\text{10}}^{\text{- 3}}\text{M}$
• C. Solubility of $AgCl$ in 2M solution of ${\text{NH}}_{\text{3}}\text{is}\frac{\text{1}}{\text{6}}\text{M}$
• D. Solubility of $AgBr$ in ${\text{10}}^{\text{- 4}}$M solution of $KBr$ (aq) is 0.3 M

Answer 1

Answer: (A), (C)

The correct options are
A Solubility of $AgCl$ in 0.1 M solution of ${\text{AgNO}}_{\text{3}}\text{is}{\text{10}}^{\text{- 9}}$M
C Solubility of $AgCl$ in 2M solution of ${\text{NH}}_{\text{3}}\text{is}\frac{\text{1}}{\text{6}}\text{M}$