The `K_(sp)` for the following dissociation is `2.2 xx 10^(-2)`
`PbCl_(2(s)) f ""Pb_((aq))^(2+)+2Cl_((aq))^(-)`
Which of the following choices is correct for a mixture of 350mL 0.225M `Pb(NO_(3))_(2)` and 200 mL 0.6 M NaCl ?

Options

A. `Q gt K_(sp)`
B. `Q = K_(sp)`
C. Not enough data provided
D. `Q lt K_(sp)`

Explanation

To solve the problem, we need to determine the reaction quotient \( Q \) for the dissociation of \( PbCl_2 \) in a mixture of \( Pb(NO_3)_2 \) and \( NaCl \), and then compare \( Q \) with the solubility product constant \( K_{sp} \).

### Step-by-Step Solution:

1. **Identify the Dissociation Reaction:**
The dissociation of lead(II) chloride is given by:
\[
PbCl_2(s) \rightleftharpoons Pb^{2+}(aq) + 2Cl^{-}(aq)
...