Question

What is the solubility of Cd(OH)2 in a buffer solution having pH=8 [Ksp of (Cd(OH)2 is 2.5×10^-14]?

Answer 1

$ksp = \: x {}^{x} y {}^{y} s \\ 2.5 \times 10 {}^{ - 14} = 1.2 {}^{2} s \\ s = \frac{2.5 \times {10}^{ - 14} }{4} \\ s = 6.25 \times {10}^{ - 15} \\ hope \: this \: is \: correct \: thanks$

Answer 2

Answer: 0.025

Explanation: