Question

What is the molar solubility of Al(OH)₃ in 0.2 M NaOH solution? Given that, solubility product of Al(OH)₃ = 2.4 × 10⁻²⁴ :
(A) 3 × 10⁻¹⁹
(B) 12 × 10⁻²¹
(C) 12 × 10⁻²³
(D) 3 × 10⁻²²

Answer 1

Answer:

(A) 3 × 10⁻¹⁹ is correct answer....

Answer 2

Answer²⁴ :

(A) 3 × 10⁻¹⁹

(B) 12 × 10⁻²¹

(C) 12 × 10⁻²³✓✓✓

(D) 3 × 10⁻²²