$K_{sp}= (3S)^3 \times (3S)^3 \times (2S)^2$
$K_{sp}$ = $29165_8$
$\left[\right.$ આપેલ છે: ${K}_{m}=1 \times 10^{-14}$ અને $\left.{K}_{{b}}=1.8 \times 10^{-5}\right]$