The salt `Al(OH)_(3)` involved in the following two equilibria. `Al(OH)_(3)(s)hArrAl^(3+)(aq)+3OH^(-)(aq),K_(sp)` `Al(OH)_(3)(s)+OH^(-)(aq)hArrAl(OH)_(4)^(-)(aq),K_(c)` Which of the following relationship is CORRECT at which solubility is minimum?A. `[OH^(-)]=((K_(sp))/(K_(c)))^(1//3)`B. `[OH^(-)]=((K_(c))/(K_(sp)))^(1//3)`C. `[OH^(-)]=sqrt(((K_(sp))/(K_(c)))^(1//4))`D. `[OH^(-)]=((3K_(sp))/(K_(c)))^(1//4)`

The salt `Al(OH)_(3)` involved in the following two equilibria. `Al(OH

1.	The salt `Al(OH)_(3)` involved in the following two equilibria. `Al(OH)_(3)(s)hArrAl^(3+)(aq)+3OH^(-)(aq),K_(sp)` `Al(OH)_(3)(s)+OH^(-)(aq)hArrAl(OH)_(4)^(-)(aq),K_(c)` Which of the following relationship is CORRECT at which solubility is minimum?A. `[OH^(-)]=((K_(sp))/(K_(c)))^(1//3)`B. `[OH^(-)]=((K_(c))/(K_(sp)))^(1//3)`C. `[OH^(-)]=sqrt(((K_(sp))/(K_(c)))^(1//4))`D. `[OH^(-)]=((3K_(sp))/(K_(c)))^(1//4)`
Answer» Correct Answer - d

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