The solubility of AgBr is minimum in: | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The solubility of a sparingly soluble salt like $AgBr$ decreases in the presence of a common ion due to the common ion effect.$AgBr(s) \rightlefth

Vedclass · Accepted Answer

$0.1 \, M \, CaBr_2$

Vedclass · Answer

(B) The solubility of a sparingly soluble salt like $AgBr$ decreases in the presence of a common ion due to the common ion effect.$AgBr(s) ightleftharpoons Ag^+(aq) + Br^-(aq)$.In $0.1 \, M \, CaBr_2$,the concentration of $Br^-$ ions is $0.2 \, M$ $(2 	imes 0.1 \, M)$.In $0.1 \, M \, NaBr$,the concentration of $Br^-$ ions is $0.1 \, M$.In $0.1 \, M \, AgNO_3$,the concentration of $Ag^+$ ions is $0.1 \, M$.Since the common ion concentration is highest in $0.1 \, M \, CaBr_2$ $([Br^-] = 0.2 \, M)$,the solubility of $AgBr$ will be the minimum in this solution.

The solubility of $AgBr$ is minimum in:

Similar Questions

At equilibrium,if $HCl$ gas is passed through a saturated solution of $NaCl$,$NaCl$ gets precipitated because:

When $0.05 \ M$ dimethylamine is dissolved in $0.1 \ M$ $NaOH$ solution,the percentage dissociation of dimethylamine is: $(K_b)_{(CH_3)_2NH} = 5 \times 10^{-4}$

On passing $HCl$ gas in a saturated solution of $NaCl$,the solubility of $NaCl$

Test tubes $A$ and $B$ contain solutions of $NH_4Cl$ and $NaCl$ respectively. What happens if $Mg(OH)_2$ solution is added to both test tubes?

The following equilibrium exists in an aqueous solution of hydrogen sulphide: $H_2S \rightleftharpoons H^{+} + HS^{-}$. If dilute $HCl$ is added to an aqueous solution of $H_2S$ without any change in temperature,what happens?

Vedclass Test Series

Exam Paper Generator

Online Exam Module