Question

`25.0 mL` clear saturated solution of `PbI_(2(aq.))` requires `13.3mL of AgNO_(3(aq.))` solution for complete precipitation. What is molarity of `AgNO_(3)` solution ? `(K_(SP) "of Pb"I_(2)` is `7.1xx10^(-9))`

Answer 1

Correct Answer - `4.55xx10^(-3)`;