The solubility of AgI in NaI solution is less | vedclass

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

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Of common ion effect

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(B) The solubility of a sparingly soluble salt like $AgI$ decreases in the presence of a common ion due to the common ion effect.$AgI(s) \rightleftharpoons Ag^+(aq) + I^-(aq)$$NaI(aq) \rightarrow Na^+(aq) + I^-(aq)$In a $NaI$ solution,the concentration of $I^-$ ions increases. According to Le Chatelier's principle,the equilibrium of the dissolution of $AgI$ shifts to the left,thereby decreasing its solubility.

The solubility of $AgI$ in $NaI$ solution is less than that in pure water because

Similar Questions

Which is not an example of common ion effect?

Addition of which chemical will decrease the hydrogen ion concentration of an acetic acid solution?

When $NH_4Cl$ is added to $NH_4OH$ solution,the dissociation of $NH_4OH$ is reduced. This is due to:

Statement $A$: Addition of $NH_4OH$ in the presence of excess $NH_4Cl$ to an aqueous solution of $BaCl_2$ results in the precipitation of $Ba(OH)_2$.
Reason $R$: $Ba(OH)_2$ is insoluble in water.

Solubility of $AgCl$ in conc. $HCl$ is ...... than in water.

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