Which of the following is the correct relatio | vedclass

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

Question

(B) The chemical formula for silver oxalate is $Ag_2C_2O_4$.The dissociation equilibrium is: $Ag_2C_2O_4(s) \rightleftharpoons 2Ag^+(aq) + C_2O_4^{2-}

Vedclass · Accepted Answer

$S = \sqrt[3]{\frac{K_{sp}}{4}}$

Vedclass · Answer

(B) The chemical formula for silver oxalate is $Ag_2C_2O_4$.The dissociation equilibrium is: $Ag_2C_2O_4(s) ightleftharpoons 2Ag^+(aq) + C_2O_4^{2-}(aq)$.Let the solubility be $S 	ext{ mol/L}$. Then $[Ag^+] = 2S$ and $[C_2O_4^{2-}] = S$.The solubility product expression is $K_{sp} = [Ag^+]^2 [C_2O_4^{2-}]$.Substituting the values: $K_{sp} = (2S)^2(S) = 4S^2 	imes S = 4S^3$.Rearranging for $S$: $S^3 = \frac{K_{sp}}{4}$, therefore $S = \sqrt[3]{\frac{K_{sp}}{4}}$.

Which of the following is the correct relationship between solubility $(S)$ and solubility product $(K_{sp})$ for silver oxalate?

Similar Questions

Increasing order of solubility of $AgCl$ in $(i) H_2O$, $(ii) 1 \ M \ NaCl \ (aq.)$, $(iii) 1 \ M \ CaCl_2 \ (aq.)$ and $(iv) 1 \ M \ NaNO_3 \ (aq.)$ solution.

In which of the following solvents will $AgBr$ have the highest solubility?

If the solubility of lithium sodium hexafluoroaluminate $Li_3Na_3(AlF_6)_2$ is $S \ mol/L$,then its solubility product $K_{sp}$ is equal to?

For the equilibrium reaction: $Fe(OH)_3(s) \rightleftharpoons Fe^{3+}(aq) + 3OH^-(aq)$,if the concentration of $OH^-$ is reduced to $\frac{1}{4}$ of its initial value,by what factor will the concentration of $Fe^{3+}$ increase at equilibrium?

$A$ precipitate of calcium oxalate $(CaC_2O_4)$ will not dissolve in which of the following?

Vedclass Test Series

Exam Paper Generator

Online Exam Module