A 250 mL saturated solution of at 30 °C contains of the salt

CHEMISTRY · Subjective · AP · Chemistry · Equilibrium · Equilibrium

Problem

A 250 mL saturated solution of

\text{BaSO}_{4}\text{(s)}

at 30 °C contains

2.3\times10^{-4}\,\text{g}

of the salt. Determine the value of

pK_{sp}

(where

pK_{sp} = -\log_{10} K_{sp}

) for

\text{BaSO}_{4}

at 30 °C.