Solve the following


The $\mathrm{K}_{\mathrm{sp}}$ for the following dissociation is $1.6 \times 10^{-5}$

$\mathrm{PbCl}_{2(\mathrm{~s})} \rightleftharpoons \mathrm{Pb}_{(a q)}^{2+}+2 \mathrm{Cl}_{(a q)}^{-}$

Which of the following choices is correct for a mixture of $300 \mathrm{~mL} 0.134 \mathrm{M} \mathrm{Pb}\left(\mathrm{NO}_{3}\right)_{2}$ and $100 \mathrm{~mL} 0.4 \mathrm{M} \mathrm{NaCl}$ ?

  1. Not enough data provided

  2. $\mathrm{Q}<\mathrm{K}_{\mathrm{sp}}$

  3. $\mathrm{Q}>\mathrm{K}_{\mathrm{sp}}$

  4. $\mathrm{Q}=\mathrm{K}_{\mathrm{sp}}$

Correct Option: , 3


Leave a comment


Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now